On April 17, the U.S. Fish and Wildlife Service (USFWS) proposed rescinding the definition of “harm” in the Endangered ...

The splash is almost silent as Rio Grande silvery minnows dart to the surface of green water, devouring flakes of fish food before they disappear again. "It's a nondescript fish, but it's a special ...

The EPA’s announcement comes as welcome news to the Delaware Riverkeeper Network. For years, the environmental group and scientists have urged the Delaware River Basin Commission, which oversees the ...

Last month, the lesser prairie chicken lost its federal protections after a yearslong legal battle between conservationists ...

OPINION: The U.S. Fish and Wildlife Service wants to change the long-standing regulatory definition of "harm" in the Endangered Species Act.

Hundreds of tiny endangered fish slipped from orange plastic buckets into a glittering lagoon in Malibu on Tuesday, returning home five months after being whisked away from threats wrought by the ...

As far as fish in the West go, the silver-sided humpback chub is one of the strangest-looking, and arguably one of the least known. Most are no longer than an average forearm, and they’re immediately ...

How can we save wild salmon from extinction, and at the same time ensure farmed salmon a life free from lice and other ...

There are plenty of fish in the sea, but how can you count stock levels or protect endangered fish without seeing or catching ...