Scientists spot change in one of the world’s rarest whale populations - Scientists have reported an encouraging trend after a ...

In the 1980s, a combination of persecution and habitat loss led to America’s red wolf being declared extinct in the wild.

One of the rarest whales on the planet has continued an encouraging trend of population growth in the wake of new efforts to ...

Estimated annual births for the critically endangered North Atlantic right whale outnumbered deaths for the fourth year in a ...

The slowly rising numbers come after a decade of population declines. But threats including entanglement in fishing gear, ...

Some dogs are household names, but others aren't as well-known. If you're looking for a unique (and super lovable) companion, ...