Basic Information Sheet: Axolotl

Native to Lake Xochimilco, its canal systems, and a few neighboring waterways of Mexico City, the axolotl is a neotenic amphibian species closely related to the tiger salamander. This Basic Information Sheet reviews natural history, conservation status, and taxonomy, as well as a number of clinically relevant topics including diet, housing, behavior, restraint, and important medical conditions seen in the axolotl. Login to view references.

Basic Information Sheet: Mediterranean Tortoises

Mediterranean tortoises belong to family Testudinidae and genus Testudo and include: Testudo marginata (marginated tortoise), T. weissingeri, T. horsfieldii (Russian tortoise), T. graeca ibera (Greek spur-thighed tortoise) not to be confused with the spurred tortoise, Geochelone sulcata, T. hermanni (Hermann’s tortoise), and T. kleinmanni (Egyptian tortoise).

Use our Mediterranean tortoise Basic Information Sheet to compare taxonomy, physical characteristics, differences in diet and housing needs, as well as preventive care and diseases of this group of chelonians. Login to view information sheet references.

Basic Information Sheet: Egyptian Tortoise

The Egyptian tortoise (Testudo kleinmanni) is also know as Kleinmann’s tortoise or Leith’s tortoise. The native habitat of the Egyptian tortoise consists of desert and semi-desert scrub, although this species is also found in salt marsh margins, sandy gravel plains, as well as the rocky escarpments of the “wadis”, a stream bed that is usually dry except during the rainy season.

Use our Egyptian tortoise Information Sheet to review taxonomy, conservation status and physical description as well as diet and housing needs of this chelonian species. Login to view information sheet references.

Basic Information Sheet: Greek or Spur-Thighed Tortoise

The Greek or spur-thighed tortoise (T. graeca complex) is a small to medium-sized tortoise. Subspecies are found from northern Africa through central Asia. Use our Greek tortoise Information Sheet to review taxonomy, conservation status, physical description, diet and housing needs, as well as important medical conditions of this chelonian species. Login to view information sheet references.

Basic Information Sheet: Hermann’s Tortoise

The natural habitat of Hermann’s tortoise (Testudo hermanni) includes evergreen and oak forests with arid, rocky hill slopes and scrubby vegetation, as well as herbaceous scrub and grassy hillsides.

Use our Hermann’s tortoise Information Sheet to review natural history, taxonomy, conservation status, physical description, diet and housing needs, as well as important medical conditions of this chelonian species. Login to view information sheet references.

Basic Information Sheet: Marginated Tortoise

The marginated tortoise (Testudo marginata) is found in Greece and Sardinia, as well as Italy, southern Albania and the Balkan Islands. This species was also introduced into Turkey. Its natural habitat consists of dry scrub, woodland, and hillside.

Use our marginated tortoise Information Sheet to review taxonomy, conservation status, physical description as well as diet and housing needs of this chelonian species. Login to view information sheet references.

Basic Information Sheet: Russian Tortoise

The Egyptian tortoise (Testudo kleinmanni) is also know as Kleinmann’s tortoise or Leith’s tortoise. The native habitat of the Egyptian tortoise consists of desert and semi-desert scrub, although this species is also found in salt marsh margins, sandy gravel plains, as well as the rocky escarpments of the “wadis”, a stream bed that is usually dry except during the rainy season.

Use our Egyptian tortoise Information Sheet to review taxonomy, conservation status and physical description as well as diet and housing needs of this chelonian species. Login to view information sheet references.

Basic Information Sheet: White’s Tree Frog

The White’s tree frog is indigenous to Australia and Indonesia. Also known as the Dumpy tree frog or the Australian Giant Green tree frog. This species is captive bred in large numbers. Wild-caught frogs from Indonesia are also still in the pet trade…

Basic Information Sheet: Veiled Chameleon

The veiled chameleon is indigenous to Yemen, in the southwestern region of the Saudi Arabian peninsula. This species is found in extreme environments ranging from arid desert to seasonal “wadis” or streams that form in the desert after rain. Pets may be captive bred or wild caught and imported.

Basic Information Sheet: Uromastyx

Uromastyx spp. are also known as dabb lizards or spiny-tailed lizards. This latter name comes from its thick, short tail covered with large, spiny scales. The Moroccans spiny-tailed lizard or agama is native to the deserts of northern Africa. Colorful specimens of the pet trade are often captured from Morocco, Algeria, Tunisia, and Mauritania. The range of the ornate spiny-tailed agama is restricted to the Sinai Peninsula in Egypt. Wild-caught animals are more common than captive bred in the pet trade, this is particularly true for the…

Basic Information Sheet: Savannah Monitor

The Savannah monitor is native to the savannahs of eastern and southern Africa. In the wild these monitors are scavengers covering large distances as they search for small prey items. Savannah monitors in the pet trade are…

Basic Information Sheet: Red-Eared Slider

Red-eared sliders are native to the eastern and central United States river valleys. Most pet sliders are captive bred and hatched. Red-eared sliders are hardy and outgoing. Although pretty and personable as pets, red-eared sliders occupy a niche of dark history in herpetoculture, first as transmitters of Salmonella bacteria to small children, second as an invasive species that have disturbed ecosystems throughout the waterways of the world. The former problem is the result of husbandry and marketing practices of large-scale commercial producers; the latter due to illegal release of unwanted pets.

Basic Information Sheet: Panther Chameleon

The panther chameleon is indigenous to Madagascar. Most specimens in the pet trade used to be wild caught, however with changes in Madagascar’s export regulations and better understanding of the care of these exquisite lizards, most are now captive-bred.

Basic Information Sheet: Leopard Gecko

Leopard geckos are originally from the grassland and desert regions of India and Pakistan. The vast majority of pets are captive bred and hatched. Leopard geckos are nocturnal, terrestrial, long-lived lizards that make excellent pets.

Basic Information Sheet: Kingsnakes

There are several species of kingsnake and their habitat and range vary. The Eastern kingsnake is found in humid forests of the eastern seaboard states and as far west as the Appalachians and Alabama. The California kingsnake is native to desert, arid grassland, and rocky hillsides of Baja Mexico and the western United States. Pets may be bred in captivity or wild-caught. Kingsnakes are fairly docile, medium-sized, hardy reptiles, that make…

Basic Information Sheet: Jackson’s Chameleon

Jackson’s chameleons comprise three distinct subspecies native to the montane regions of Kenya. Large feral populations are found in Hawaii where specimens are often caught for the pet trade. Small numbers are also captive-bred.

Basic Information Sheet: Green Iguana

The green iguana is native to the tropical rain forests of Latin America. Most pet iguanas are raised on farms in El Salvador and Costa Rica although wild-caught imports and domestically captive-bred lizards are also available.

Basic Information Sheet: Ornate Horned Frog

The name “horned frog” comes from the folds of skin that are located over the eyes. The ornate horned frog is found in the tropical and montane rain forests of South America. This frog’s camouflaged coloration allows it to hide as it lies half buried in leaf litter on the forest floor. As soon as prey passes by, the horned frog grabs and swallows its prey whole in one or two gulps. This is why this species is also known as…

Basic Information Sheet: Poison Dart Frog

Native to the tropical rain forests of Central and South America, tiny poison dart frogs secrete lipophilic alkaloid toxins through their skin. These toxins serve as a chemical defense against predation. Some native tribes are renowned for dipping arrow tips in the toxins from these frogs. These beautiful, active frogs are outgoing and diurnal, making excellent “look but don’t touch” pets. Many but not all specimens in the pet trade today are captive bred. Frogs bred for several generations in captivity fail to synthesize…

Basic Information Sheet: Corn Snake

The corn snake is also known as the red rat snake. Corn snakes are found in woodland and forest regions of the southeastern and central United States as far west as Kentucky and Louisiana and as far south as Mexico. Pets may be wild-caught but most are captive bred and many color morphs are now available in the pet trade.

Basic Information Sheet: Chinese or Green Water Dragons

Green water dragons are native to tropical forests or areas near the river’s edge in southeast Asia. Pets are primarily wild-caught and wild-caught adults can have a difficult time adjusting to captivity. Water dragons are beautiful lizards that make stunning display animals in naturalistic vivaria, however these lizards are inexpensive and imported in large numbers. These flighty lizards then end up in private homes where…

Basic Information Sheet: Giant African Bullfrog

The African bullfrog lives in a variety of arid and semiarid habitats in central and southern Africa. This frog has long ridges on the skin of its back and a huge head.

The pet trade is supplied by captive-bred and wild-caught specimens. African bullfrogs are often called “Pixie” frogs (derived from their genus, not their size). It is theorized that a number of different subspecies or species are now sold in the trade as African bullfrogs.

Basic Information Sheet: Box Turtle

Box turtles are indigenous to North America. Free-ranging box turtles spend much of their time in woodland and grassy habitats, near streams or other water sources. Most box turtles offered for sale in the pet trade are…

Basic Information Sheet: Boas and Pythons

The group of snakes called “boas” consists of over 40 species. Most popular pet boas are New World species, however boas are also found in Africa and Asia. Most boas live in environments that range from tropical rain forest to dry woodland and scrub forest. Sand boas (Gongylophis spp.) may be found in desert and savannah land and Rosy boas (Lichanura spp.) live in dry, rocky habitats.

Pythons are found in Africa, Australia, and Asia under conditions that range from rain forest to desert. Some species are primarily ground dwellers, but most can be found in bushes and trees. The larger species are often found near water and are strong swimmers.

Pet boas and pythons may be…

Basic Information Sheet: Northern Blue-Tongued Skink

The blue-tongued skinks are represented by a variety of species, subspecies and races native to Australia, New Guinea and Indonesia. Two of the more common varieties in the pet trade are the northern, Tiliqua scincoides intermedia, and Irian Jaya, an undescribed T. scincoides. These ground-dwelling diurnal skinks have tiny legs and feet, heavy bodies, and a large, blue tongue that can be bared as a warning to potential enemies.

Some blue-tongued skinks are domestically bred, however many are imported from Indonesia and New Guinea.

Basic Information Sheet: Inland Bearded Dragon

Native to the central deserts of Australia, the Bearded dragon’s name comes from its practice of extending the flap of skin under the jaw or “beard” in a defensive posture.

Basic Information Sheet: Red-Footed Tortoise

“Red-foots” are a medium-sized, hardy tortoise with energy and personality. The red-footed tortoise is native to a wide variety of habitats ranging from humid tropical forests to the dry savannah or semi-arid land of Central and South America. Generally, the species prefers a humid environment.

Red-footed tortoises make excellent pets. Hatchlings in the pet trade are usually captive-bred in the United States, whereas adults may be wild-caught imports…