The Blank Park Zoo is celebrating the birth of twin cotton-top tamarins, one of the most endangered primates in the world.

This story was originally published b y Vox.com a nd is reproduced here as part of the Climate Desk collaboration.

Environmental groups claim that the National Marine Fisheries Service delayed deciding on the salmon’s protections for over ...

Endangered species within protected habitats in tropical forests are still facing threats from beyond their sanctuaries.

Usually, when a creature is considered extinct, it's thought to be gone forever. But that's not true of this species, which ...