A critically endangered species of leopard has died at a Southern California zoo ... than other leopard species to camouflage in the snow. In the 1970s, their population in the wild dwindled ...

Zoya, a 21-year-old Amur leopard, died of old age at 21 at the Living Desert ... coats than other leopard species to camouflage in the snow. In the 1970s their population in the wild dwindled ...

An international team of scientists has identified fossils of snow leopards for the first time. The discovery has allowed ...

The study sheds light on the evolutionary adaptations that allow snow leopards to thrive in one of the world's most ...

Contemporary snow leopards are rare — and fossils of their ancient ancestors are even more scarce. Researchers have now identified and examined million-year-old bones of the big cat and have come to ...