MassWildlife officials updated the list “following an extensive review of population data and threats,” officials said.

Momma Accordion and her not-yet-named newborn were pictured frolicking in the frigid waters of the Port of New York and New ...

The Javan rhino (Rhinoceros sondaicus) once roamed across many countries in Southeast Asia. Around 2,000 years ago, they were ...

This creature was once on the Endangered Species List, but thanks to conservation efforts of experts and landowners alike, a ...

There are only 10 or less of this little porpoise species left in the world. What can be done to save the vaquita?

ASTANA – A recent wildlife census in Altyn-Emel National Park recorded over 9,000 endangered animals, including 5,500 ...

"Most of the species are plants," said Jesse Leddick, assistant director of Natural Heritage & Endangered Species Program in ...

Wildlife groups argue the U.S. Fish and Wildlife Service to put common hippos on the endangered list to protect against U.S.