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ZAA Standards


The following guidelines are suggested as minimum standards for ZAA animal care and housing. Specific alternatives may be allowed by ZAA on a case by case basis.

Categories of Captive Wildlife.
ZAA hereby establishes the following categories of wildlife for use in the following guidelines :

(a) Class I:
1. Chimpanzees (genus Pan)
2. Gorillas (genus Gorilla)
3. Gibbons (genus Hylobates)
4. Drills and mandrills (genus Mandrillus)
5. Orangutans (genus Pongo)
6. Baboons (genus Papaio)
7. Siamangs (genus Symphalangus)
8. Gelada baboons (genus Theropithecus)
9. Snow leopards (Panthera uncia)
10. Leopards (Panthera pardus)
11. Jaguars (Panthera onca)
12. Tigers (Panthera tigris)
13. Lions (Panthera leo)
14. Bears (family Ursidae)
15. Rhinoceros (family Rhinocerotidae)
16. Elephants (family Elephantidae)
17. Hippopotamuses (family Hippopotamidae)
18. Cape buffalos (Syncerus caffer caffer)
19. Crocodiles (except dwarf and Congo) (family Crocodilidae)
20. Gavials (family Gavialidae)
21. Black caimans (Melanosuchus niger)
22. Komodo dragons (Varanus komodoensis)

Note: ZAA does not support the keeping of Class I wildlife as pets. Class I wildlife is to be maintained solely in breeding or exhibition facilities.

(b) Class II:
1. Howler monkeys (genus Alouatta)
2. Uakaris (genus Cacajao)
3. Mangabeys (genus Cercocebus)
4. Guenons (genus Ceropithecus)
5. Bearded sakis (genus Chiropotes)
6. Guereza monkeys (genus Colobus)
7. Celebes black apes (genus Colobus)
8. Idris (genus Indri)
9. Macaques (genus Macaca)
10. Langurs (genus Presbytis)
11. Douc langurs (genus Pygathrix)
12. Snub-nosed langurs (genus Phinopithecus)
13. Proboscis monkeys (genus Nasalis)
14. Servals (Leptailurus serval)
15. European and Canadian lynx (Lynx lynx)
16. Cougars, panthers (Puma concolor)
17. Bobcats (Lynx rufus)
18. Cheetahs (Acinonyx jabatus)
19. Caracals (Caracal caracal)
20. African golden cats (Profelis aurata)
21. Temminck's golden cats (Profelis temmincki)
22. Fishing cats (Prionailurus viverrina)
23. Ocelots (Leopardus pardalis)
24. Clouded leopards (Neofelis nebulosa)
25. Coyotes (Canis latrans)
26. Gray wolves (Canis lupus) (including wolf x domestic hybrids which are 25 percent or less domestic dog)
27. Red wolves (Canis niger) (including wolf x domestic hybrids which are 25 percent or less domestic dog)
28. Asiatic jackals (Canis aureus)
29. Black-backed jackals (Canis mesomelas)
30. Side-striped jackals (Canis adustus)
31. Indian dholes (Cuon alpinus)
32. African hunting dogs (Lycaon pictus)
33. Wolverines (Gulo gulo)
34. Honey badgers (Mellivora capensis)
35. American badgers (Taxides taxus)
36. Old World badgers (Meles meles)
37. Binturongs (Arctictis binturong)
38. Hyenas (all species) (family Hyaenidae)
39. Dwarf crocodiles (Osteolaemus tetraspis)
40. Alligators, caimans (except American alligator) (family Alligatoridae)
41. Ostrich (Struthio camelus)
42. Cassowary (Casuarius spp.)

(c) Class III:
All other wildlife not listed herein.

FACILITY REQUIREMENTS:

(I) Facility requirements for Class I Carnivores (lions, tigers, leopards, snow leopards, jaguars, and bears):
(A) The facility shall not be constructed on less than five (5) contiguous acres of property owned or leased by the applicant. If leased, the lease shall be for a term of not less than one year from the date of application and such lease is subject to initial and annual review and approval by ZAA.
(B) The facility shall have a "buffer zone" of not less than 35 feet between the caging and the facility property line.
(C) The cages of the facility shall be bounded by a fence of not less than eight (8) feet in height, constructed of not less than 11 1/2 gauge chain link, or equivalent, to prevent escape from the property of any wildlife that may escape the primary caging.

(II) Additional facility requirements for the following Class II carnivores: cougars; panthers, clouded leopards, and Class II Canidae:
(A) The facility shall not be constructed on less than two and one-half contiguous acres of property owned or leased by the applicant. If leased, the lease shall be for a term of not less than one year from the date of application and such lease is subject to initial and annual review and approval by ZAA.
(B) The facility shall contain a "buffer zone" of not less than 35 feet between the caged wildlife and the facility property line.
(C) The cages of the facility shall be bounded by a fence of not less than eight (8) feet in height, constructed of not less than 11 1/2 gauge chain link, or equivalent, or, as an alternative, a fence of not less than six (6) feet in height, with a 2-foot, 45 degree, inward angle overhang. The inward angle fencing and vertical fencing shall be constructed of 11 1/2 gauge chain link or equivalent. This fencing is to prevent escape from the property of any wildlife that may escape from primary caging.

General Regulations of Captive Wildlife.

(1) No person shall maintain captive wildlife in any unsafe or unsanitary condition, or in a manner which results in threats to the public safety, or the maltreatment or neglect of such wildlife.

(2) Caging Requirements:
(a) Cages or enclosures housing captive wildlife shall be sufficiently strong to prevent escape and to protect the caged animal from injury, and shall be equipped with structural safety barriers to prevent any physical contact with the caged animal by the public. Structural barriers may be constructed from materials such as fencing, moats, landscaping, or close-mesh wire, provided that materials used are safe and effective in preventing public contact.
(c) All cages or enclosures less than 1,000 square feet shall be covered at the top to prevent escape (except paddocks, reptile enclosures and habitats specified below). Class I or Class II wildlife shall not be kept in uncovered enclosures that are less than 1,000 square fee.

For the purpose of this section, the following definitions apply:
1. Paddocks: Areas enclosed by fencing, railing or other ZAA-approved structures which allow animals to graze or browse.
2. Reptile enclosures: Areas encompassed by smooth walls or other ZAA-approved materials which provide safe keeping of venomous and non-venomous snakes, Crocodilians and other reptiles.
3. Open air habitats or moated areas: Areas enclosed by ZAA-approved fences, walls, or moats which provide safe keeping of species.

(d) Caging considered unsafe or otherwise not in compliance herewith shall not be approved by ZAA.

(3) Unconfined captive wildlife shall be maintained under rigid supervision and control, so as to prevent injuries to members of the public. No captive wildlife shall be tethered outdoors unsupervised. To provide for public safety, all wildlife shall be controlled in such a manner as to prevent physical contact with the public, except as follows:
(a) Public contact exhibition.

1. General: All wildlife that will be used for contact with the public shall have been evaluated by the exhibitor to insure compatibility with the uses intended. All wildlife shall be exhibited in a manner that prevents injuries to the public and the wildlife. The exhibitor shall take reasonable sanitary precautions to minimize the possibility of disease or parasite transmission which could adversely affect the health or welfare of citizens or wildlife.

2. Class I wildlife shall only be permitted to come into physical contact with the public in accordance with the following:
a. Full contact: For the purpose of this section, full contact is defined as situations in which an exhibitor or employee handler maintains proximate control and supervision, while temporarily surrendering physical possession or custody of the animal to another. Full contact with Class I wildlife is authorized only as follows:
i. Class I cats (Felidae only) that weigh not more than twenty-five (25) pounds;
ii. Chimpanzees, orangutans, and gorillas that are not less than six (6) months of age and weigh not more than twenty-five pounds;
iii. Gibbons and siamangs not less than four (4) months of age and not more than two (2) years of age:
iv. Elephants as approved .

b. Incidental contact: For the purpose of this section, incidental contact is defined as situations in which an exhibitor or employee handler maintains control, possession and supervision of the animal while permitting the public to come into contact with it. Incidental contact with Class I wildlife is authorized only as follows:
i. Class I carnivores that weigh not more than 40 pounds;
ii. Chimpanzees, orangutans, and gorillas that are not less than six (6) months of age and weigh not more than 40 pounds;
iii. Gibbons and siamangs that are not less than four (4) months of age: no maximum poundage or age limit.
iv. Elephants

3. Public contact or handling intervals for Class I wildlife shall be limited as to frequency, intensity, and duration so that such handling will not adversely effect the health, welfare, or safety of the animals, nor expose the public to injury.

(4) Any condition which results in wildlife escaping from its enclosure, cage, leash, or other constraint, or which results in injury to any person, shall not be allowed.

(5) Sanitation and Nutritional Requirements:
(a) Sanitation, water disposal, and waste disposal shall be in accordance with all applicable local, state, and federal regulations.
(b) Water: Clean drinking water shall be provided daily. Any water containers used shall be clean. Reptiles and amphibians that do not drink water from containers and those in an inactive season or period shall be provided water in a manner and at such intervals as to ensure their health and welfare. All pools, tanks, water areas and water containers provided for swimming, wading or drinking shall be clean. Enclosures shall provide drainage for surface water and runoff.
(c) Food: Food shall be of a type and quantity that meets the nutritional requirements for the particular species, and shall be provided in an unspoiled and uncontaminated condition. Clean containers shall be used for feeding.
(d) Waste: Fecal and food waste shall be removed from inside, under, and around cages and stored or disposed of in a manner which prevents noxious odors or pests. Cages and enclosures shall be ventilated to prevent noxious odors.
(e) Cleaning and maintenance: Hard floors within cages or enclosures shall be cleaned a minimum of once weekly. Walls of cages and enclosures shall be spot cleaned daily. The surfaces of housing facilities, including perches, shelves and any furniture-type fixtures within the facility, shall be cleaned weekly, and shall be constructed in a manner and made of materials that permits thorough cleaning. Any surface of cages or enclosures that may come into contact with animal(s) shall be free of excessive rust that prevents the required cleaning or that affects the structural strength.

Structural Caging Requirements for Class I, II and III Wildlife.

(1) In addition to the standard caging requirements set forth above, Class I and Class II animals shall be caged in accordance with the following requirements:
(a) A fence sufficient to deter entry by the public, which shall be a minimum of five (5) feet in height, shall be present around the premises wherein Class I or Class II animals are housed or exercised outdoors.
(b) All cages or enclosures of Class I and Class II animals except paddocks, approved open air habitats, or outdoor reptile enclosures shall be equipped with a safety entrance. A safety entrance is defined as a protected, secure area that can be entered by a keeper that prevents animal escape and safeguards the keeper, or a device that can be activated by a keeper that prevents animal escape and safeguards entry. Such entrances shall include: A double-door mechanism, interconnecting cages, a lock-down area, or other comparable devices, subject to ZAA approval, that will prevent escape and safeguard the keeper. Safety entrances shall be constructed of materials that are of equivalent strength as that prescribed for cage construction for that particular species.
(c) All cages or enclosures constructed of chain link or other approved materials shall be well braced and securely anchored at ground level to prevent escape by digging or erosion. Cages shall be constructed using metal clamps, ties or braces of equivalent strength as the material required for cage construction for the particular species.

(2) Additional requirements for specific species shall be as follows:
(a) Group I -- Chimpanzees (over 50 pounds), gorillas, orangutans.
1. Outdoor facilities -- Cage construction materials shall consist of steel bars, two-inch galvanized pipe, masonry block or their strength equivalent.
2. Indoor facilities -- Potential escape routes shall be equipped with steel bars, two-inch galvanized pipe or equivalent in rooms where the wildlife is maintained.

(b) Group II -- Chimpanzees (up to 50 pounds), drills, mandrills, baboons, snow leopards, jaguars, tigers, lions, bears.
1. Outdoor facilities -- Cage construction materials shall consist of not less than nine-gauge chain link or equivalent.
2. Indoor facilities -- Potential escape routes shall be equipped with wire or grating of not less than nine-gauge or equivalent.

(c) Group III -- Rhinoceros, elephants, hippopotamus, cape buffalos.
Indoor and outdoor facilities -- Construction materials shall consist of steel bars, masonry block or equivalent.

(d) Group IV -- Crocodiles, gavials, alligators, caimans, komodo dragons.
Outdoor facilities -- Bounded by a fence at least five feet in height of not less than 11 1⁄2-gauge chain link or equivalent.

(e) Group V -- Gibbons, siamangs, patas monkeys, howler monkeys, uakaris, mangabeys, guenons, bearded sakis, guereza monkeys, celebes black apes, indris, macaques, langurs, proboscis monkeys, spider monkeys, woolly monkeys, and capuchin monkeys, leopards, cougars, clouded leopards, cheetahs, ocelots, servals, lynx, bobcats, caracals, African golden cats, Temminck's golden cats, fishing cats, wolves, coyotes, Asiatic jackals, Indian dholes, African hunting dogs, binturongs, and Old World badgers.
1. Outdoor facilities -- Construction material shall consist of not less than 11 1⁄2-gauge chain link or equivalent.
2. Indoor facilities -- Potential escape routes shall be equipped with wire or grating not less than 11 1⁄2-gauge or equivalent.

(f) Group VI -- Wolverines, honey badgers, American badgers, and hyenas.
1. Outdoor facilities -- Cage construction materials shall consist of not less than nine-gauge chain link or equivalent.
2. Indoor facilities -- Potential escape routes shall be equipped with wire or grating of not less than nine-gauge chain link or equivalent.

(g) Group VII -- Ostrich, cassowary.
Outdoor facilities -- Bounded by a fence of at least six feet in height of not less than 11 1⁄2-gauge chain link or equivalent.

(h) Group VIII-Class III mammals (except spider, woolly, and capuchin monkeys) and Varanidae (except Komodo dragon)
1. Outdoor facilities--Cage construction materials shall consist of not less than 14-gauge wire or strength equivalent material.
2. Indoor facilities--Rooms may serve as enclosures provided that:
a. Construction materials equal or exceed the strength equivalent for outside caging.
b. Potential escape routes are secured, or the animal is supervised to ensure against escape.
c. The size of the room(s) equals or exceeds that required for cages and enclosures.

Standard Caging Requirements for Captive Wildlife.
(1) No captive wildlife shall be confined in any cage or other enclosure which contains more individual animals, or is smaller in dimension than as specified in this section, or is not equipped as specified in this section, or as authorized in accordance with the following:
(a) Requests for deviations from standard caging or enclosure requirements may be granted to allow for different size configuration (length, width and height) if the required square footage is present and if the locomotory needs of the animal(s) are not compromised. Wet or dry moats may be substituted for the required fencing for retaining some species of wildlife. Any proposed deviations from the standard caging or enclosure requirements, or proposals to use wet or dry moats to substitute for fencing, must be approved in writing by ZAA.

(2) Definitions: Where specified in this section, wildlife cages and enclosures shall be equipped to provide for the protection and welfare of the animals. Such equipment includes, but is not limited to:
(a) Shelter, nest box or den: A structure that protects captive wildlife from the elements (weather conditions). Such structures may vary in size depending on the security and biological needs of the species. They are particularly described as follows:
1. Shelter: A structure which shall provide protection from the elements and from extremes in temperature that are detrimental to the health and welfare of the animal. When vegetation and landscaping is available to serve as protection from the elements, access to a shelter shall also be provided during inclement weather conditions. Such shelter shall be attached to or adjacent to the paddock, habitat, or enclosure.
2. Nest box or den: An enclosed shelter that provides a retreat area within, attached to, or adjacent to a cage or enclosure of specified size, which shall provide protection from the elements and from extremes in temperature that are detrimental to the health and welfare of the animal.
(b) Elevated platform or perching area: A surface or structure, either natural or manmade, positioned above the floor, or above the grade level of the cage or enclosure, that will provide a resting area for the animal(s).
(c) Original floor area: The total square footage required for the initial number of animals specified. For example, this is calculated by finding the new total area required for 4 squirrel monkeys when the original floor area equals 20' for 1 or 2 animals (4'x 5'x 5' high). For each additional animal, there is an increase in cage or enclosure size by 25 percent of original floor area. For two additional monkeys: 25% x 20'x 2 animals=10'; add 10'to 20'=30 total square feet of floor area required for 4 monkeys. New cages or enclosures can be 6'x 5'x 5' high, or any width/length dimension that equals or exceeds the increased cage or enclosure space.
(d) Gnawing and chewing items: Natural or artificial materials that provide for the health of teeth, so as to keep teeth sharp, wear down enamel and promote general oral hygiene. Gnawing items include, but are not limited to, logs and trees. Chewing items include, but are not limited to, woody stems, knuckle bones, and rawhide objects; suitability dependent upon species.

(3) Primates: Additional cage or enclosure requirements for primates: In addition to requirements of this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, mirrors or foraging items.

(a) Prosimians:
1. Small (e.g., bush babies, loris, potto, angwantibo, tarsiers, and mouse, dwarf, forked, marked, and sportive lemurs)
a. For one or two animals, a cage 3 feet by 3 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and nest box(es) that will accommodate all animals in the enclosures simultaneously.
Each cage shall also have climbing apparatus.

2. Medium (e.g., lemurs: ruffed, cata, true, gentle, avahi, aye-aye)
a. For one or two animals, a cage 4 feet by 5 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and nest box(es) that will accommodate all animal(s) in the enclosure simultaneously. Each cage shall also have climbing apparatus.

3. Large (e.g., sifakas, indris)
a. For one or two animals, a cage 6 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and nest box(es) that will accommodate all animals in the enclosure simultaneously. Each cage shall also include climbing apparatus.

(b) New World Monkeys
1. Tamarins and Marmosets.
a. For one or two animals, a cage 3 feet by 3 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and nest box(es) that will accommodate all animals in the enclosure simultaneously. Each cage shall also include climbing apparatus.

2. Squirrels, titis, owls, talapoins and similar sized monkeys
a. For one or two animals, a cage 4 feet by 5 feet, 5 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching areas and nest box(es) that will accommodate all animals in the enclosure simultaneously. Each cage shall also have climbing apparatus.

3. Medium-sized New World monkeys (e.g., capuchins, sakis, uakaris)
a. For one or two animals, a cage 6 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area. b. Each cage shall have perching area(s) and shelter(s) that will accommodate all animals in the enclosure simultaneously. Each cage shall also have climbing apparatus.

4. Large arboreal monkeys (e.g., howlers, spiders, woolly)
a. For one or two animals, a cage 6 feet by 6 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and shelter(s) that will accommodate all animals in the enclosure simultaneously. Each cage shall also have horizontal climbing apparatus.

(c) Old World Monkeys
1. Macaques, guenons, mangabeys, patas, languars, colobus, proboscis, simakobu, snub-nosed, and similar sized monkeys
a. For one or two animals, a cage 6 feet by 8 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and shelter(s) that will accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.

2. Baboons, mandrills and drills
a. For one or two animals, a cage 10 feet by 8 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and shelter(s) that will accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.

(d) Apes:
1. Gibbons and siamangs
a. For one or two animals, a cage 8 feet by 10 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and shelter(s) that will accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.
c. Wet or dry moats may be substituted for the required fencing provided AZOA written approval has been obtained. For island exhibits, wet moats shall be used that are no less than 24 feet wide, with 50 percent of the water having a depth twice the height of the tallest animal.

2. Chimpanzees and orangutans
a. For one animal under 50 pounds, a cage 8 feet by 6 feet, 6 feet high. For each additional animal double the original floor area. For one or two animals over 50 pounds, a cage 20 feet by 12 feet, 8 feet high. For each additional animal, increase cage size by 50 percent of original floor area.
b. Each cage shall have perching area(s) and shelter(s) that shall accommodate all animals in the enclosure simultaneously.
Each cage shall have horizontal climbing apparatus.
c. Wet or dry moats may be substituted for the required fencing provided AZOA written approval has been obtained. For island exhibits, wet moats shall be used that are no less than 24 feet wide, with 50 percent of the water having a depth twice the height of the tallest animal.

3. Gorillas
a. For one or two animals, a cage 28 feet by 24 feet, 10 feet high. For each additional animal, increase cage size by 50 percent of original floor area.
b. Each cage shall have a platform(s) large enough to accommodate all animals simultaneously; such platform(s) shall be elevated three feet. Each cage shall also have shelter(s) large enough to accommodate all animals in the enclosure simultaneously.
c. Wet or dry moats may be substituted for the required fencing provided AZOA written approval has been obtained. For island exhibits, wet moats shall be used that are no less than 24 feet wide, with 50 percent of the water having a depth twice the height of the tallest animal.

(4) Carnivores and Certain Omnivores with Similar Requirements:
(a) Wild felines
In addition to requirements of this section, each cage or enclosure shall be equipped with a shelter(s)/nest box(es) large enough to accommodate all the animals in the enclosure simultaneously. Each enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, bones, barrels, drums, rawhide, pools, etc.

1. African lions and Asian tigers
a. For one or two animals, a cage 24 feet by 10 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animal(s) simultaneously. Each cage shall have a claw log, unless the animal(s) front claws have been removed.
c. Outdoor cages over 1,000 square feet (uncovered) shall have vertical jump walls at least 10 feet high, with a 2-foot, 45 degree, inward angle overhang, or jump walls at least 12 feet high, without an overhang. The inward angle fencing shall be made of the same material as the vertical fencing. Wet or dry moats may be substituted for the required fencing provided ZAA written approval has been obtained.

2. Jaguars, leopards, and cougars.

a. For one or two animals, a cage 20 feet by 10 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a claw log, unless the animal(s) front claws have been removed.
c. Outdoor cages over 1,000 square feet (uncovered) for cougars shall have vertical jump walls at least 10 feet high, with a 4-foot, 45 degree, inward angle overhang. Leopards and jaguars shall not be kept in uncovered enclosures except in facilities with wet or dry moats, which have been ZAA approved in writing.

3. Lesser cats (e.g., bobcats, lynx, ocelots, caracal, serval, margay, fishing cats, jungle cats, Teminick's cats, golden cats)
a. For one or two animals, a cage 12 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a claw log, unless the animal(s) front claws have been removed.

4. Small cats (e.g., Geoffroy's cats, jaguarundis, leopard cats, wildcats (Felis silvestris), mountain cats, pampas cats, marbled cats, pallas' cats, sand cats, oncilla/tiger cats, black-footed, cats, flat-headed cats, kodkods, rusty-spotted cats)
a. For one or two animals, a cage 6 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a claw log, unless the animal(s) front claws have been removed.

5. Cheetahs
a. For one or two animals, a cage 40 feet by 20 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously.

(b) Bears
In addition to the requirements of this section, each cage or enclosure shall be equipped with a shelter(s) that shall accommodate all animals in the enclosure simultaneously. Each enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, bones, barrels, drums, climbing apparatus, foraging items, etc.

1. Black bears, Asiatic, sloth, spectacled
a. For one animal, a cage 20 feet by 20 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor space.
b. Each cage shall have an elevated platform(s) for resting. Each cage shall have a 4 foot by 6 foot pool of water, 3 feet deep.

2. Sun bears
a. For one animal, a cage 20 feet by 10 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor space.
b. Each cage shall have an elevated platform(s) for resting. Each cage shall have a 3 foot by 4 foot pool of water, 2 feet deep.

3. Brown bears (e.g., European, grizzly, Kodiak) and polar bears
a. For one animal, a cage 24 feet by 32 feet, 10 feet high. For each additional animal, increase cage size by 25 percent of original floor space.
b. Each cage shall have an elevated platform(s) for resting. Each cage shall have a 6 foot by 10 foot pool of water, 4 feet deep, except for polar bears, which shall have a 10 foot by 10 foot pool, 5 feet deep.

(c) Raccoons, coati-mundis, olingos, kinkajous, ringtail (cacomistles)
In addition to the requirements for this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, mirrors, climbing apparatus, foraging items, etc.

1. For up to two animals, a cage 6 feet by 8 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor space.
2. Each cage shall have perching area(s) and nest box(es) that will accommodate all animals in the enclosure simultaneously.

(d) Pandas (red)
In addition to the requirements for this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, climbing apparatus, foraging/browse items, pools of water, etc.

1. For one animal, a cage 10 feet by 10 feet, 8 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
2. Each cage shall have perching area(s) that will accommodate all animals in the enclosure simultaneously.
3. Shelter must be provided at all times to protect animals from excessive heat.

(e) Badgers, weasels and polecats, skunks, fishers, ferrets, otters, wolverines, minks, martins, civets, genets, mongoose, and binturong.
In addition to the requirements for this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, PVC tubing, etc. Each cage shall have a shelter(s)/den(s)/nest box(es) that will accommodate all animals in the enclosure simultaneously.

1. Small (e.g., ferrets, weasels, polecats, skunks)
a. For one or two animals, a cage 5 feet by 4 feet, 3 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
b. Each cage shall be equipped with chewing items.

2. Arboreal (e.g., martins, fishers, genets, small or medium civets)
a. For one or two animals, a cage 6 feet by 4 feet, 6 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
b. Each cage shall be equipped with perching areas, climbing apparatus, and chewing items.

3. Medium (e.g., badger)
a. For one or two animals, a cage 6 feet by 6 feet, 4 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
b. Each cage shall have chewing items and an area of sufficient depth to provide for digging.

4. Large (e.g., wolverine, binturong, African civet)
a. For one or two animals, a cage 10 feet by 10 feet, 6 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.

5. Aquatic (e.g., common river otters, sea otters, giant river otter). For sea otters, specifications will be as required by Federal regulations.
a. For one or two animals, a cage 10 feet by 10 feet, 6 feet high. For each additional animal, increase the cage size by 25 percent of original floor space.
b. Each cage shall have a 8 foot by 4 foot pool of water, 2.5 feet deep. For each additional animal, increase pool size by 25 percent of original pool area. Dry resting areas shall be provided.

(f) Rodents
In addition to the requirements for this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, boxes, balls, PVC tubing, browse, etc. Each cage shall have shelters or nest box(es) that will accommodate all animals in the enclosure simultaneously.

1. Small aquatic rodents (e.g., Florida water rat, muskrat)
a. For one or two animals, a cage 4 feet by 6 feet, 4 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
b. Each cage shall have a pool of water, 2 feet by 2 feet, 1 foot deep.
c. Each cage shall have gnawing items.

2. Medium aquatic rodents (e.g., nutria, mountain beaver)
a. For one or two animals, a cage 8 feet by 6 feet, 4 feet high. For each additional animal, increase the cage size by 25 percent of original floor space.
b. Each cage shall have a pool of water, 3 feet by 2 feet, 2 feet deep.
c. Each cage shall have gnawing items.

3. Large aquatic rodents (e.g., capybara, beaver)
a. For one or two animals, a cage 10 feet by 10 feet, 6 feet high. For each additional animal, increase the cage size by 25 percent of original floor space.
b. Each cage shall have a 6 foot by 8 foot pool of water, 3 feet deep. For each additional animal, increase the pool size by 25 percent of original floor area.
c. Each cage shall have gnawing items.

4. Large rodents (e.g., porcupines, cavies, paca, pacarana, agoutis)
a. Cavies, paca, pacarana, agoutis and similar sized ground dwelling rodents
(I) For one or animals, a cage 6 feet by 4 feet, 3 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
(II) Each cage shall have gnawing items.

b. South and North American porcupines
(I) For one or two animals, a cage 8 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have gnawing items, perching areas and climbing apparatus.

c. Old World porcupines (e.g., crested, bush tailed, and similar sized animals)
(I) For one to two animals, a cage 8 feet by 8 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have gnawing items and browse. Each cage shall also have perching areas and climbing apparatus except for crested porcupines.

5. Squirrels and tree shrews
a. Arboreal squirrels/tree shrews
(I) For up to two animals, a cage 4 feet by 4 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have climbing apparatus and gnawing items.

b. Terrestrial squirrels

(I) Small prairie dogs, chipmunks
(A) For up to two animals, a cage 3 feet by 3 feet, 2 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
(B) Each cage shall have gnawing items.

(II) Large (e.g., marmots, ground hogs)
(A) For up to two animals, a cage 4 feet by 4 feet, 4 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
(B) Cage floors shall have an area of sufficient depth that provides for digging. Each cage shall have gnawing items.
(g) Wild rabbits, hares, and picas
1. For up to two animals, a cage 6 feet by 4 feet, 3 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
2. Each cage shall have gnawing items.

(h) Wild Canids
In addition to the requirements of this section, each cage or enclosure shall be equipped with a shelter(s)/den(s) that shall accommodate all the animals in the enclosure simultaneously. Each enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to boxes, balls, bones, barrels, drums, rawhide, pools, etc.

1. Foxes, small (e.g., Fennec, kit)
a. For one or two animals, a cage 6 feet by 4 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously.

2. Foxes, (e.g., red, grey, Arctic, bat eared, bush dogs)
a. For one or two animals, a cage 8 feet by 6 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously.

3. Wolves (e.g., gray wolf, except red wolf), maned wolf, hyenas, African wild dogs, Cape hunting dogs
a. For one or two animals, a cage 20 feet by 10 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously.
c. Outdoor cages over 1,000 square feet (uncovered) shall have vertical jump walls at least 8 feet high, with a 45 degree inward angle overhang 2 feet wide or, jump walls 10 feet high without an overhang.

4. Coyotes, jackals, Asian wild dogs, red wolf, dingoes
a. For one or two animals, a cage 20 feet by 8 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have an elevated platform(s) that shall accommodate all animals in the enclosure simultaneously.
c. Outdoor cages over 1,000 square feet (uncovered) shall have vertical jump walls at least 8 feet high with a 45 degree, inward angle overhang 2 feet wide or, jump walls 10 feet high without an overhang.

(I) Marsupials
In addition to requirements of this section, each enclosure shall be equipped with a shelter(s) or nest box(es) that shall accommodate all the animals in the enclosure simultaneously. When vegetation or landscaping is available to serve as protection from the elements, access to a shelter shall also be provided during inclement weather conditions. Such shelter shall be attached to or adjacent to the paddock, habitat, or enclosure. Each paddock, habitat, or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, browsing and grazing material.

1. Kangaroo (e.g., red, grey)
For one or two animals, a paddock enclosing 625 square feet, 8 feet high. For each additional animal, increase the cage by 25 percent of original floor area.

2. Walleroos and large wallabies (e.g., rock wallabies, and similar sized species)
For one or two animals, a paddock enclosing 500 square feet, 8 feet high. For each additional animal, increase the cage by 25 percent of original floor area.

3. Hare wallabies, forest wallabies (e.g., dama, potorros, rat kangaroos, and similar sized species)
For one or two animals, a paddock enclosing 100 square feet, 6 feet high. For each additional animal, increase the cage by 25 percent of original floor area.

4. Tree kangaroos (arboreal)
a. For one or two animals, a cage or enclosure 10 feet by 8 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.

5. Ringtail opossums, gliders, pygmy possums, brushtail possums, cuscus, bandicoots
a. Small (e.g., pygmy opossums)
(I) For one or two animals, a cage or enclosure 2 feet by 2 feet, 4 feet high, For each additional animal, increase cage size by 25 percent of original floor space.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a horizontal climbing apparatus.

b. Gliders (e.g., sugar glider, Family Petauridae)
(I) For one or two animals, a cage or enclosure 4 feet by 4 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously.
Each cage shall have a horizontal climbing apparatus.

c. Ringtail possums (Family Pseudocheiridae)
(I) For one or two animals, a cage or enclosure 4 feet by 3 feet, 3 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a horizontal climbing apparatus.

d. Cuscuses and brushtail possums (Phalangeridae)
(I) For one or two animals, a cage or enclosure 4 feet by 4 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have a horizontal climbing apparatus.

e. Bandicoots
For one or two animals, a cage or enclosure 4 feet by 3 feet, 3 feet high. For each additional animal, increase cage size by 25 percent of original floor area.

6. Marsupial carnivores (Dasyuridae)
a. Small (e.g., 3 striped marsupial mouse)
For one or two animals, a covered cage or enclosure 1 foot by 2 feet, 1 foot high. For each additional animal, increase cage size by 25 percent of original floor area.

b. Large (e.g., Tasmanian tiger cat, Tasmanian devil, marsupial cat)
For one or two animals, a cage or enclosure 4 feet by 6 feet, 4 feet high. For each additional animal, increase cage size by 25 percent of original floor area.

7. American (New World) opossums/possums and honey possum
a. Small (e.g., mouse opossums, honey possum: Tarsipes rostratus)
(I) For one or two animals, a cage or enclosure 2 feet by 2 feet, 2 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.

b. Large (e.g., American, yapok, four-eyed, woolly, bushy-tailed, and similar sized animals)
(I) For one or two animals, a cage or enclosure 4 feet by 4 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
(II) Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus.

8. Wombats
For one or two animals, a cage, enclosure, or paddock 10 feet by 10 feet, 6 feet high. For each additional animal, increase cage size by 25 percent of original floor area.

9. Koalas
Indoor facilities with natural light sources such as windows and skylights shall be provided. Temperature extremes shall be avoided. The ambient temperature shall not be lower than 55F nor exceed 85F.
a. For one or two animals, a cage, or enclosure, 8 feet by 10 feet, 8 feet high. For each additional animal, increase cage size by 25 percent of original floor area.
b. Each cage shall have perching area(s) and horizontal climbing apparatus.
c. Shade must be provided at all times and such animals must be protected from the heat.

(j) Hedgehogs, tenrecs, and solendons
1. For one or two animals, a cage 2 feet by 2 feet, 2 feet high. For each additional animal, increase the cage length by 50 percent.
2. Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously.

(k) Edentates (e.g., armadillos, pangolins, anteaters, sloth)
1. All armadillos except giant armadillo
a. For one or two animals, a cage or enclosure, 4 feet by 4 feet, 4 feet high. For each additional animal, increase the cage length by 25 percent.
b. Cage floors shall include an area of sufficient depth to provide for digging.
Each cage shall be provided with a den(s) that shall accommodate all animals in the enclosure simultaneously.

2. Giant armadillo
a. For one or two animals, a cage 10 feet by 12 feet, 6 feet high. For each additional animal, increase the cage length by 25 percent.
b. Cage floors shall include an area of sufficient depth to provide for digging.
Each cage shall be provided with a den(s) that shall accommodate all animals in the enclosure simultaneously.

3. Pangolin
a. For one or two animals, a cage 10 feet, by 10 feet, 8 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
b. Cage floors shall include an area of sufficient depth to provide for digging. Climbing apparatus shall be provided for arboreal species. A pool or tub of water shall be provided that shall accommodate the animal(s). Each cage shall be provided with a den(s) that shall accommodate all animals in the enclosure simultaneously.

4. Anteaters and aardvarks
a. Small anteaters
(I) For one or two animals, a cage 8 feet by 8 feet, 6 feet high. For each additional animal, increase the cage length by 25 percent.
(II) Cage floor shall include an area of sufficient depth to provide for digging. Climbing apparatus shall be provided for arboreal species. Each cage shall be provided with arboreal nest box(es) that shall accommodate all animals in the enclosure simultaneously.

b. Giant anteaters and aardvarks
(I) For one or two animals, a cage 10 feet by 12 feet, 6 feet high. For each additional animal, increase the cage size by 25 percent of original floor area.
(II) Cage floor shall include an area of sufficient depth to provide for digging. Climbing apparatus shall be provided for arboreal species. Each cage shall be provided with a den(s) that shall accommodate all animals in the enclosure simultaneously.

5. Sloth (e.g., two-toed and three-toed)
In addition to the requirements for this section, each cage or enclosure shall have an accessible device to provide physical stimulation or manipulation compatible with the species. Such device shall be noninjurious, and may include, but is not limited to, natural or artificial trees, tree limbs, etc. Each cage shall have a shelter(s) or den(s) or nest box(es).
a. For one or two animals, a cage 4 feet by 6 feet, 8 feet high. For each additional animal, increase the cage length by 25 percent.
b. Each cage shall have perching area(s) and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have horizontal climbing apparatus large enough to accommodate all animals in the enclosure simultaneously.

(l) Bats
1. Bats with a wingspread from 2-6 feet
a. For up to 6 animals, an enclosure 21 feet by 21 feet, 6 feet high. Each enclosure shall be designed to encourage uninterrupted flight by incorporating a center structure to impede cross flights. The available flight area shall be no less than 1.5 times the wingspread of the largest bat in the enclosure. The center structure may incorporate nest boxes, feeding stations, trees, resting shelves, perches, columns, etc. For each additional animal, increase the enclosure size by 15 percent of the original floor area.
b. Each cage shall have perching areas and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have climbing apparatus.

2. Bats with a wingspread less than 2 feet
a. The enclosure shall be large enough to permit aerial maneuvering within the enclosure.
b. Each cage shall have perching areas and nest box(es) that shall accommodate all animals in the enclosure simultaneously. Each cage shall have climbing apparatus.

(m) Odd-and even-toed animals
In addition to the enclosure requirements for this paragraph, each enclosure shall have a shelter(s).

1. Equids (e.g., zebras, asses) and large non-cusorial bovids (e.g., wild cattle, African buffalo, bison)
For one or two animals, a paddock enclosing 1,250 square feet, 6 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

2. Cervids (deer family) and cursorial bovids (antelope)
a. Large (e.g., elk, sambar, red deer, sable antelope, eland, wildebeest, and deer and antelope of similar size)
For one or two animals, a paddock enclosing 1,250 square feet, 8 feet high.
For each additional animal, increase paddock by 25 percent of the original footage.

b. Medium (e.g., white-tailed, fallow, axis, sika, pronghorn, deer and antelope of similar size)
For one or two animals, a paddock enclosing 800 square feet, 8 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

c. Small (e.g., roe, dikdik, muntjac, brocket, pudu, Chinese water deer, musk deer, deer and antelope of similar size)
For one or two animals, a paddock enclosing 450 square feet, 5 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

3. Camelids (e.g., vicuna and guanaco)
a. For one or two animals, a paddock enclosing 800 square feet, 6 feet high.
For each additional animal, increase paddock by 25 percent of the original footage.

b. Giraffes, okapi
For one or two animals, a paddock enclosing 1500 square feet, 8 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

4. Tapirs
a. For one or two animals, a paddock enclosing 500 square feet, 6 feet high. For each additional animal, increase paddock by 25 percent of the original footage.
b. Each enclosure shall have a pool of water, 60 square feet, 3 feet deep, equipped with a ramp or steps. For each additional animal, increase pool surface area by 25 percent of original area.

5. Wild swine (Suidae) and peccaries
For one or two animals, a paddock enclosing 200 square feet, 4 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

6. Wild goats/sheep, (Caprinae) (e.g., musk ox, goral, serow, takin)
For one or two animals, a paddock enclosing 500 square feet, 8 feet high. For each additional animal, increase paddock by 25 percent of the original footage.

(n) Elephants
1. Non-performing
For one animal in a non-performing static facility, a paddock enclosing 1,500 square feet, 6 feet high, with access to a shelter. For each additional animal, increase paddock size by 50 percent of the original area. Elephants which are tethered within such enclosure shall be provided with daily unrestrained movement periods, unless daily tethering is necessary due to the following situations:
a. Elephant needs restraining due to a training period;
b. Elephant is aggressive toward people or other animals in the compound;
c. Elephant is undergoing medical treatment or research;
d. Elephant is restrained for security or breeding purposes;
e. Constant tethering shall not exceed 14 days without a written justification from a veterinarian.
Tethering shall permit normal postural movement of the elephant.

2. Performing
a. For one performing animal, a paddock enclosing not less than 700 square feet, 6 feet high, with access to a shelter. For each additional performing animal, increase paddock size by 50 percent of the original area. Elephants may be tethered in such enclosure, however, such restraint shall permit normal postural movements.
b. No facility shall utilize the performing elephant paddock dimensions prior to written approval by ZAA. To obtain such approval, the facility shall provide written documentation to ZAA of exercise intervals and scheduled performances. The exercise intervals shall be of such frequency, intensity and duration as to provide for the health and welfare of the animal over an extended period. Such information shall be verifiable by ZAA through inspections.
c. When not kept in a paddock, performing, or being exercised, elephants shall either be (1) tethered, or (2) enclosed by an electric fence under the direct, on site, supervision of at least one qualified trainer/handler in an area not accessible to the public.

(o) Rhinos
1. For one animal, a paddock enclosing 1,500 square feet, 5 feet high. For each additional animal, increase the paddock by 50 percent of original paddock area.
2. Access to a shelter shall be provided at all times.

(p) Hippopotamus (e.g., Nile and pygmy)
1. Nile
a. For one animal, a paddock enclosing 1,500 square feet, 5 feet high, with a pool of water, 120 square feet, 5 feet deep, equipped with a ramp or steps. For each additional animal, increase paddock and pool surface area by 50 percent of original area.
b. Access to a shelter shall be provided.

2. Pygmy
a. For up to two animals, a paddock enclosing 600 square feet, 4 feet high, with a pool of water 80 square feet, 3 feet deep, equipped with a ramp or steps. For each additional animal, increase paddock and pool surface area by 25 percent of original area.
b. Access to a shelter shall be provided.

(q) Reptiles and amphibians
1. Reptiles
a. Snakes and glass lizards
In addition to requirements of this section, each enclosure shall be provided with an environment or devices that allow for temperature regulation necessary to insure the well-being of the species. The environment or devices shall be noninjurious, and may include, but are not limited to hot rocks, artificial lights, natural sunlight and heat strips. Each enclosure shall be provided with a non-injurious substrate such as newspaper, processed wood shavings, rocks, sand or indoor-outdoor carpet. Such substrate shall be disposed of or sanitized at intervals sufficient to insure the health of the animal(s).

Enclosure sizes for all snakes and glass lizards shall be based upon the length of the longest specimen in the enclosure.

For up to two specimens, a cage or enclosure having a perimeter equal to the length of the longest specimen, the width of the cage shall not be less than 20 percent of the length of the longest specimen. The width of the enclosure shall not be required to exceed 3 feet. For each additional specimen, increase perimeter by 10 percent.

b. Lizards (other than glass lizards)
In addition to requirements of this section, each enclosure shall be provided with an environment or devices that allow for temperature regulation necessary to ensure the well-being of the species. The environment and devices shall be noninjurious, and may include, but are not limited to hot rocks, artificial lights, natural sunlight and heat strips. Each enclosure shall be provided with a non-injurious substrate, such as gravel, newspaper, processed wood shavings, rocks, sand, or indoor-outdoor carpet. Such substrate shall be disposed of or sanitized at intervals sufficient to insure the health of the animal(s).

(I) Lizards up to 6 inches in length
For one or two lizards, a cage 12 inches by 8 inches, 6 inches high. For each additional lizard, increase size by one inch in length and width.

(II) Lizards 7 to 12 inches in length
For one or two lizards, a cage 20 inches by 10 inches, 12 inches high. For each additional lizard, increase size by two inches in length and width.

(III) Lizards 13 to 24 inches in length
For one or two lizards, an enclosure 30 inches by 12 inches, 12 inches high. For each additional lizard, increase size by three inches in length and width.

(IV) Lizards 25 to 36 inches in length
For one or two lizards an enclosure 36 inches by 12 inches, 16 inches high. For each additional lizard, increase enclosure size by 10 inches or 25 percent in length and width.

(V) Lizards 37 inches to 6 feet in length
For one or two lizards, an enclosure 6 feet by 3 feet, 4 feet high. For each additional lizard, increase the enclosure by 25 percent of the original floor area.

(VI) Lizards over 6 feet in length
For one or two lizards, an enclosure 9 feet by 6 feet, 4.5 feet high. For each additional lizard, increase the enclosure by 25 percent of original floor area.

c. Turtles (other than tortoises and box turtles)
In addition to requirements of this section, each enclosure shall be provided with an environment or devices that allow for temperature regulation necessary to insure the well-being of the species. The environment and devices shall be noninjurious, and may include, but are not limited to artificial lights and natural sunlight. Each enclosure shall be provided with a non-injurious substrate, such as gravel, rocks or sand. Each enclosure shall have a pool of water that will allow submersion of the largest turtle. For soft-shelled turtles, a non-abrasive pool bottom is required.

Enclosure sizes for all turtles shall be based upon the size of the largest specimen in the enclosure.

For one or two turtles, a enclosure with an area at least five times the shell length, by two times the shell width of the largest turtle. The pool area shall equal no less than two times the shell width, by two times the shell length of the largest turtle. A dry resting area equal to the size of the shell of the largest turtle shall be provided. For each additional specimen, increase original floor and pool area by 10 percent.

d. Tortoises and box turtles

In addition to requirements of this section, each enclosure shall be provided with an environment or devices that allow for temperature regulation necessary to insure the well-being of the species. The environment and devices shall be noninjurious, and may include, but are not limited to artificial lights and natural sunlight. Each cage shall be provided with a non-injurious substrate, such as gravel, rocks, newspaper, sand or indoor-outdoor carpet. Such substrate shall be kept clean.

Enclosure sizes for all tortoises and box turtles shall be based upon the size of the largest specimen in the enclosures.

For one or two tortoises or box turtles, an enclosure with a floor area 10 times the shell size of the largest specimen in the enclosure. For additional specimens, the floor area available for movement shall be twice the floor area covered by the combined body mass of all animals in the enclosure.

e. Crocodilians
(I) For one animal, an enclosure of sufficient size to permit moving and turning both on a dry area and in a pool of water, the water being of sufficient depth to permit submersion.
(II) For additional animals, the combined area covered by all their bodies shall not exceed 50 percent of enclosure area.

f. Amphibians
Aquatic amphibians shall be kept in water filled tanks, or aquaria. Semi-aquatic amphibians shall be kept in enclosures, tanks, or aquaria, with a water area and a dry area that shall permit moving and turning. Both the dry area and the water area shall provide room to accommodate all animals in the enclosure simultaneously.

(r) Birds
Perching birds shall be provided with a perch of a diameter sufficient to prevent the meeting of the bird's claws, and of sufficient height to prevent floor contact. Perches and perching areas shall be sufficient to accommodate all birds in the enclosure simultaneously. Perches shall be constructed in a manner and of materials that provide for effective cleaning or replacement to insure the health of the birds. Enclosures shall be provided with shelter(s).

1. Psittacine and small Passerines
a. Large (e.g., large cockatoos, large macaws, including palm cockatoos, green-winged macaws and similar sized birds)
For one or two birds, a cage providing space sufficient to permit perching without the tail feathers touching the floor and provide for head clearance with normal posturing, with a minimum cage dimension to allow full extension of both wings. These measurements shall be based on the largest bird in the enclosure. For each additional bird, increase perimeter by 25 percent.

b. Medium (e.g., medium-sized parrots, lories and large conures including Amazons, Patagonian and similar sized birds)
For one or two birds, a cage 18 inches by 18 inches, 2 feet high. For each additional bird, increase perimeter by 25 percent.

c. Small (e.g., parrots, cockatiels, lories and parakeets)
For up to four birds, a cage 1 foot by 2 feet, 10 inches high. For each additional bird, increase perimeter by 25 percent.

d. Very-small (e.g., canaries, finches, and similar-sized birds (except hummingbirds)
For up to 2 birds, a cage 8 inches by 8 inches, 8 inches high. For each additional bird, increase perimeter by 25 percent.

e. Hummingbirds and sunbirds
For up to 5 birds, a cage 4 feet by 2 feet by 2 feet. For each additional bird, increase original floor area by 10 percent.

f. Small and medium passerine birds (e.g., jays, doves, pigeons, starlings and other similar-sized birds)
For up to two birds, a cage 3 feet by 2 feet, 3 feet high. For each additional bird, increase original floor area by 25 percent.

g. Large passerine, (e.g., ravens, crows, magpies, small hornbills and similar-sized birds)
For up to two birds, a cage 4 feet by 4 feet, 6 feet high. For each additional bird increase original floor area by 25 percent.

h. Ground hornbills, Indian great hornbills, crowned pigeons and similar sized birds
(I) For up to three birds, a cage having 144 square feet of floor area, 6 feet high, with a perch elevated 4 feet above the floor.
(II) For each additional bird, increase cage original floor area by 25 percent.

2. Waterfowl
a. Small to Medium (e.g., green-winged teal, mallard and similar sizes ducks, geese)
(I) For up to four birds, a cage with 75 square feet of land area and 7.5 square feet of water area.
(II) For each additional adult bird, increase enclosure and pool size by 25 percent.

b. Large (e.g., geese, swans, and similar size)
(I) For up to four birds, an enclosure with 150 square feet of land and 15 square feet of water area.
(II) For each additional adult bird, increase enclosure and pool size by 25 percent.

3. Eagles, hawks, owls, vultures, toucans and toucanets
a. For each bird, an enclosure 2 wingspreads by 3 wingspreads. The roof shall be of sufficient height to permit bird to perch erect on the highest perch.
b. For each additional bird, increase cage length by 50 percent and width by 25 percent.
c. Birds of prey used for falconry demonstrations shall be kept as AZOA directs.

4. Large ground-dwelling (e.g., Congo peafowl, Javan peafowl, curassows, wild turkeys, brush turkeys (moundbuilders), large grouse, capricali, and sage hen) (exhibit only)
a. For up to five birds, a cage having 144 square feet of floor, 6 feet high, with the perch elevated 4 feet above the floor.
b. For each additional bird, increase original floor area by 10 percent.

5. Lesser game birds (e.g., pheasants, wild guinea fowl, tragopans, snowcocks, partridge, grouse, chachlachas, guans (exhibit only)
a. For up to five birds, a cage having 100 square feet of floor, 6 feet high, with the perch elevated 30 inches.
b. For each additional bird, increase original floor area 10 percent.

6. Quail (e.g., bob-white quail, scaled quail, button quail, and other species exhibit only)
a. For a pair, a cage 2 feet by 2 feet, 1 foot high.
b. For each additional animal, increase original floor area by 10 percent.

7. Wading birds, (e.g., flamingos, ibises, spoonbills, herons, egrets, cranes, storks and their allies) and certain shore birds (plovers and sandpipers)
a. For up to five birds, a cage of 144 square feet, with a wading pool of water covering 14 square feet.
b. For each additional bird, increase original floor area by 25 percent.

8. Diving, skimming fish-eaters (e.g., pelicans, cormorants, anhinga, frigate birds, gannets, boobies, albatrosses, sheerwaters, petrels, sheepbills)
a. For up to two birds, a cage of 144 square feet, one half of which will be a pool of water, 18 inches deep.
b. For each additional bird, increase original floor area by 25 percent.

9. Penguins (e.g., Humboldts, Emperor, King, Jackass, etc.), puffins, murres, auks
a. Puffins, murres, auks
For up to two birds, a cage of 100 square feet, one half of which shall be a pool of water, three feet deep. For each additional animal, increase original floor area and pool size by 25 percent.

b. Penguins-large (e.g., Emperor, King, and southernmost species)
For up to two birds, a cage of 100 square feet, one half of which shall be a pool of water, three feet deep with flowing water, 55-degree Fahrenheit or less. For each additional animal, increase original floor area and pool size by 25 percent.

c. Penguins-small (e.g., Humboldts, blackfoot and northernmost species)
For up to two birds, a cage of 80 square feet, one half of which shall be a pool of water, two feet deep. For each additional bird, increase original floor area and pool size by 25 percent.

10. Ratites (e.g., ostrich, rhea, emu, cassowary)
a. For one or two birds, a paddock enclosing 500 square feet, four feet high (six feet for ostriches) with an attached shaded, protected area.
b. For each additional bird, increase original paddock area by 25 percent.


Exceptions to Standard Caging Requirements for Captive Wildlife.
Wildlife may be temporarily housed in cages or enclosures smaller than the sizes set forth above only under the following circumstances:

(1) For transport and for performing and non-performing animals as approved by ZAA.
(2) Wildlife being held for sale by those persons properly licensed or for veterinary care, or quarantine may be temporarily housed or caged in smaller cages or enclosures for a period not to exceed 60 days. With written notification to ZAA, this period may be extended in circumstances where a licensed veterinarian has certified that a longer holding period is medically necessary in the interests of the health, safety and welfare of the subject animals or the public. Medical records concerning all animals for which an extension of the 60-day period is obtained shall be maintained at the facility and shall be made available for inspection, upon request, by ZAA. The caging or enclosure of all wildlife temporarily held under this section shall not be smaller than that required for the caged animal to stand up, lie down, and turn around without touching the sides of the enclosure or another animal. All wildlife thus caged or housed shall be permanently marked or their enclosures shall be permanently marked, so as to be traceable to written records indicating the date the wildlife was placed in temporary holding. Such records shall be maintained and made available for inspection by ZAA.
(3) The standard caging requirements shall not apply to facilities possessing ratites (ostriches, rheas, emus, and cassowaries) for propagation purposes only and not for public exhibition.
(4) Newborn and juvenile mammals may be temporarily kept in enclosures below the standard caging requirements and are exempted from the land requirements and structural strength requirements as follows:
(a) Newborn mammals may be kept in incubation and rearing facilities. Nursing young may be maintained with their parents with no increase in required cage size for the adult animal for up to twelve weeks, provided that documentation is available to show the age of the young. Such time may be extended with a veterinarian's statement, showing that such size cage is required for the continued health and welfare of the animals until a certain date.
(b) Juvenile mammals may be kept in enclosures that meet or exceed the size specification in subsection (2) of this section provided that:
1. Written documentation is available to verify the age of the animal.
2. The animal is marked or otherwise identifiable.
3. The animal shall be provided space for exercise on a daily basis.
4. Cages that meet the standard caging requirements shall be provided for Class I and Class II carnivores when they reach 25 pounds or six months of age, whichever comes first. Class III carnivores shall be provided cages that meet the standard caging requirements at six months of age. Class I, II, and III primates shall be provided cages that meet standard caging requirements at twelve (12) months of age.
(5) Hatchling/fledgling birds and newborn reptiles and amphibians may be held in enclosures that allow for normal postural movements and social adjustments that ensure the health and sanitary needs of the animals.
(6) Birds held temporarily for exhibit only and not for sale, may be kept in show cages or enclosures for a maximum of three (3) days, provided that, such birds have sufficient space for perching without touching the sides, top, or bottom of the cage and the health and sanitary needs of the birds are met. Water shall be available in the show cages at all times.
(7) Reptiles and amphibians held temporarily for herptile shows, expositions, and exhibits may be kept for a maximum of three (3) days in enclosures that allow for normal postural movements and social adjustments and that ensure the health and sanitary needs of the animals.
(8) Cages or enclosures for mobility impaired animals shall meet standard caging requirements, unless it can be demonstrated that such cage or enclosure, or its required accessories, are detrimental to the health or welfare of the animal. In such cases, written documentation by a veterinarian confirming the need for such exemption shall be maintained by the permittee and made available to ZAA upon request.

Elephant Rides.

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