The results of a new camera-trap survey in Southeast Asia is revealing a bevy of hidden biodiversity tucked within the ...

The US Fish and Wildlife Service has removed the wood stork from the endangered species list due to its increased numbers, but environmental advocates warn that this is a premature decision that could ...

The stunning Sierra Nevada red fox is one of the nation's rarest and most critically threatened mammals with fewer than 50 ...

According to the Center for Biological Diversity, the gray wolf population numbers less than 8,000 individuals across the United States.

A small group of conservative activists has worked for 16 years to stop all government efforts to fight climate change. Their ...

Fresh snow blanketed the ground and the temperature hovered around 20 degrees when Will Richardson stepped from his heated ...

Advocates worry this delay could signal a future attempt from the Trump administration to take grizzlies off the endangered ...

The U.S. Fish and Wildlife Service has determined that a petition to list the Olympic marmot under the Endangered Species Act ...

Researchers used satellites to track five critically endangered Taiwanese wedgefish, identifying the waters off the west coast and Penghu County as key habitats essential to the species’ survival, the ...

Learn more about the sapo concho, also known as the Puerto Rican crested toad, that’s been featured in some of Bad Bunny’s ...

The Fish and Wildlife Service determined the bird, once nearly extinct, has rebounded and no longer needs protections.

Forty years ago, wood stork populations in Florida were plummeting. But federal and private efforts have made a dramatic ...