Colorado Parks and Wildlife's report details what events led to it shooting a wolf implicated in livestock depredations in Pitkin County in May.

In rural Nevada, a battle is brewing over whether the state has an obligation to protect the sodaville milkvetch flower.

Gray wolves are currently protected under the Endangered Species Act in the Lower 48, except in the Northern Rockies region.

The U.S. Fish and Wildlife Service proposed stripping the Gila chub of its Endangered Species Act protections on Monday.

Conservation groups accuse the federal government of ignoring key science when choosing to revoke protections for the gray ...

Volunteers and conservation groups and agencies are in the jack pine forests this week, counting the Kirtland's warbler which ...

Environmentalists want the Fish and Wildlife Service to expand Endangered Species Act protections for the species.

More than one-third of species that eat some amount of carrion are threatened or declining, a new analysis finds, and that ...

The U.S. Fish and Wildlife Service is proposing added protections for seven species of pangolin under the Endangered Species ...

A major manufacturer’s effort to block a webinar about the hazards of synthetic turf has triggered a multi-million-dollar ...

"Visitors may observe from outside the areas marked with yellow caution tape." Officials take bold action after reporting a ...