The women brave biting cold to count and conserve a predator once seen as a threat in their villages.

When temperatures sink well below zero and the ground freezes solid, most animals head for shelter or migrate somewhere warmer. But a few species have figured out how to live right where the cold hits ...

The endangered big cats are hanging on in Russia, the first country-wide survey of the animal suggests, while scientists and ...

Between trees, on paths, and at forest edges, animal tracks tell of a lively, mostly unseen nightlife. Mud and fresh snow act ...