Researchers and citizen scientists took samples of environmental DNA from saliva on backyard hummingbird feeders and agave ...

A bill to authorize game wardens to deal with sometimes-pesky otters turned, for a moment, into an effort to altogether ...

Mountain West communities are split over the USFWS’ decision to manage isolated bear populations as one. But many agree that ...

In an effort to minimize the deadly risks to grizzly bears living along a 206-mile stretch of railroad tracks spanning ...

The Michigan Department of Natural Resources will survey northern Michigan for a potential wolf presence. Here's a look at ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Legislation that would strip protections from state wildlands to make way for new overhead transmission lines lacks adequate information to be passed, William R. Neil said. The Frostburg resident and ...

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

Tropical forests are massive biodiversity storehouses. While these rich swathes of land constitute less than one-tenth of Earth’s surface, they harbor more than 60% of known species. Among them is a ...

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

President and Colorado grazing permittee Tim Canterbury testified before the U.S. House Natural Resources Subcommittee on Federal Lands in support of the multiple use mandate and ...

U.S. Senator John Barrasso reinforced his advocacy for Wyoming to regain authority over its grizzly bear population. Speaking ...