What physical adaptation particularly distinguishes the large and critically endangered Titicaca water frog (Telmatobius culeus)?
One of the most endangered mammals lives only in 2 square kilometres of remnant rainforest on Hainan Island in the South China Sea. Which animal is it?
In June 2010, 8 highly endangered monkeys (4 cottontop tamarins and 4 pygmy marmosets) were stolen from the Symbio Wildlife Park in which country?