The bee was once found in roughly half of the U.S. Now, rare sightings have been limited to about a dozen states.

Northern spotted owls are one of many species whose habitat was historically protected by the Endangered Species Act. (Greg Vaughn / VWPics | Getty Images) The Trump administration is proposing to ...

The agency approved a $1.13 million contract for work at a Lagunitas Creek site near the Leo T. Cronin Fish Viewing Area.

Endangered species in America could be a little more endangered if the Trump administration has its way. The federal government is looking to limit the power of the Endangered Species Act. This would ...

The chunk of trail in Angeles National Forest first closed in 2005.

Four mussel species are included in the designation, according to wildlife experts.

A freshwater mussel found in parts of the Rio Grande is at the center of a new legal fight. The Center for Biological ...

According to the U.S. Fish & Wildlife Service, the Endangered Species Act exists to protect threatened or endangered fish, wildlife, and plants. Enacted back in 1973, it aids in the recovery of such ...

Add Yahoo as a preferred source to see more of our stories on Google. Indiana’s last remaining habitat for one of the world’s rarest butterfly species is now permanently protected thanks to the quick ...

However, beyond size limits and catch quota, some fish are endangered and therefore better off in the water. The ...

The Trump administration is reinterpreting a key word in the Endangered Species Act that could have big consequences for the habitats of species... Destroying endangered species' habitat wouldn't ...

The Trump administration is proposing to significantly limit the Endangered Species Act’s power to preserve crucial habitats by changing the definition of one word: harm. On Wednesday, the ...