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

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

Congressmen reintroduce SPEAR Act, a bill intended to keep the lake sturgeon in Wisconsin from protections of the federal ...

Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

This idea of ever going back to a period of non-compliance like we had, I don't think would be appropriate or ever acceptable ...

Four Bay Area environmental groups sued the Trump administration on Monday, alleging the U.S. Fish and Wildlife Service and the Secretary of the U.S, Department of the Interior failed to deliver a ...

Once, millions of monarchs wintered in California. But climate change, habitat loss, widespread pesticide use and disease ...

A federal judge has given the U.S. Fish and Wildlife Service three more years to determine whether the common hippopotamus should be protected under the U.S. Endangered Species Act. Wild hippos ...