The Lake Patzcuaro Salamander
The Lake Patzcuaro salamander is a highly endangered salamander species that is endemic only to Lake Patzcuraro in Mexico. This lake is located at 1920 meters (6300 feet) above sea level in northwestern Mexico.
The Lake Patzcuaro salamander is one of the few neotenic species that leads an entirely aquatic life. It is estimated that worldwide there are only four such species
How big is the threat?
Their distribution range is limited to only a single Mexican lake at high altitude, which is not a protected area. This makes A. dumierilii one of the most endangered species of salamander. The area of Lake Patzcuaro, which is inhabited by this species, covers less than 10 km² (3.8 mi²).
The Lake Patzcuaro salamander is unique in many ways. Large numbers have been removed from nature for human consumption and used in medicine. To this day, the salamander is still being made into cough medicine.
In addition, the salamander is threatened by water pollution and invasive fish species. As a result, the survival of this highly specialised salamander is far from certain.
Only 15% of the most unusual and most endangered species of amphibians are protected in one way or another, although amphibians make up 41% of all endangered vertebrate species.
TURTLE ISLAND has the only Patzcuaro salamanders outside Mexico. Here they can breed and help the survival of the species.
TURTLE ISLAND has kept two breeding groups for several years and has donated several of the offspring to institutes, zoos, and private keepers. Dr. Gerardo Garcia from Chester Zoo has set up an EEP programme (European breeding programme) for the Patzcuaro Salamander.
This salamander is now bred in European zoos in close cooperation with Mexico to be sent back to their country of origin.
ALL animals bred in European zoos are descendents from the breeding groups at Turtle Island.