The list mentions species and habitats which are either vulnerable, harmful or valuable.

Located at the San Diego Zoo, Gramma, the resident tortoise, was born in the Galapagos Islands around 1884. Those at the zoo ...

The Andean condor has been threatened with extinction for decades. At one time, the condor was considered extinct in ...

After reviewing recent genetic, morphological, and biogeographic studies on giraffes, scientists have now split the single ...

Though small, the snail darter has played an outsize role in American law, conservation and biology. U.S. Fish and Wildlife Service Headquarters via Flickr Senator Howard Baker of Tennessee described ...

February 2, 2026, is International Hedgehog Day. While this occasion offers a moment to celebrate one of Europe’s most beloved small mammals, sadly, it’s also a much-needed opportunity to confront an ...

The fossils offer a rare glimpse into a cataclysmic event that brought a sudden end to the greatest explosion of life in our planet's history.