Thought to be extinct in the wild, the Spix Macaw currently exists in captivity with their numbers in the dismally low 60 to ...

Expert marine mammal researchers spotted up to 10 of the porpoises during a recent survey in the Upper Gulf of California.

New England Aquarium researchers recently documented what they say was a rare sighting of an endangered fin whale and its calf. Scientists on a July 24 aerial survey flew over the Northeast Canyons ...

Residents worried about safety say it’s time to drop the wolf’s protected status after several close encounters this month ...

The world we share with countless species is growing smaller, and for some, it’s already too late. Over the past century, human activity, coupled with environmental changes, has pushed a heartbreaking ...