That Reptile Blog – Reptile, Amphibian and Exotic Pet Care and Information

While over-collection and poorly-prepared pet keepers have certainly led to declines in wild populations of some species, private hobbyists have also contributed immensely to the conservation of amphibians, invertebrates and reptiles (as well as fishes, birds and mammals).  This is especially true of those animals which zoos lack the interest or space to maintain…often the very creatures most favored by private keepers.

The Asian Turtle Crisis

A lack of funds and space in zoos led the establishment of the Turtle Survival Alliance, the largest turtle rescue effort ever launched.  The Alliance was organized in response to unprecedented declines in freshwater turtle populations throughout Asia – a phenomenon that has come to be known as the Asian Turtle Crisis.

Soon after the group was formed, I traveled to Floridain the company of private and professional turtle enthusiasts to help rehabilitate and house nearly 10,000 turtles confiscated in China; many of the private sector people I met there now participate in rehabilitation and breeding initiatives in cooperation with zoos and museums. Read More »

Frogs and frog enthusiasts have much to celebrate these days.  The endangered Lake Titicaca Frog, Telmatobius culeus, has reproduced in captivity, and 6 Haitian frogs, lost to science for decades, have been found.

Lake Titicaca’s Aquatic Giant

The huge, skin-breathing, cold-adapted Lake Titicaca Frog ranks as one of the world’s strangest amphibians.  Known only from this lake, which straddles the Peru-Bolivia border at 12,500 feet above sea level, the unique creature is threatened by the food trade and pollution.

I had the good fortune to work with what was, at the time, the only Lake Titicaca Frogs in captivity.  Despite nearly 2 decades of trials, I and my co-workers failed to raise the few tadpoles that were produced (please see article below).  However, Peru’s Huachipa Zoo, in association with the Denver Zoo, has announced that 5 apparently healthy tadpoles are now being reared.  A museum in Bolivia has been successful in breeding a close relative, the equally-rare Water Frog, Telmatobius hintoni. Read More »

From Water Hyacinths to Norway Rats, introduced species are one of the leading causes of animal population declines and extinctions worldwide. Introduced turtles, while not usually viewed in this light, can be problematic…feral Red-Eared Sliders, for example, are out-competing native turtles in many countries (please see article below).  Please see Part 1 of this article for more information on African Spurred Tortoises, Geochelone sulcata, in Arizona.

Disease Transmission

Disease introduction is a particularly serious concern when an animal is introduced into the range of a relative, as is the case with African Spurred Tortoises in Arizona.

Native Desert Tortoise, Gopherus agassizii, populations, already fragile, could be decimated by a disease or parasite that may be carried by, but is relatively harmless to, Spurred Tortoises.  This was a common occurrence in zoos when related animals from different parts of the globe were exhibited together, and the chief reason why I advise pet-keepers against the practice. Read More »

The huge, aquatic, baggy-skinned Lake Titicaca Frog (Telmatobius culeus) has fascinated me since childhood, when I first came upon a group at the Bronx Zoo.  I returned again and again to stare as the unusual beasts – largest of the world’s aquatic frogs – did “push-ups” at the bottom of their cold aquarium (they breathe largely through their loose skin, and rock back and forth in order to increase the area exposed to the water).  Because the frogs lived for so long – nearly 30 years in one case – I was able to work with same individuals I had earlier observed once I began my zoo-keeping career. Read More »