A North American squirrel species is endangered after unprecedented wildfires in Washington state have killed these rodents and wrecked their remaining territory. The western gray squirrel, a rare ...

The Center for Biological Diversity and the Maricopa Audubon Society have sued the U.S. Fish and Wildlife Service for violating the Endangered Species Act by failing to protect habitat essential to ...

Squirrels are found nearly everywhere, and their apparently playful demeanor makes it easy not to notice that their lives can be difficult. That rambunctious behavior we observe both in city parks and ...

Western gray squirrels are getting harder and harder to find in Washington state. They are the largest species of tree squirrels and traditionally make their homes in low to mid-elevation forests, ...

One of the most imperiled mammal species on the planet, the endangered Mount Graham red squirrel in Arizona is rapidly being shoved into the abyss of extinction by people who claim to be scientists.

CHIRICAHUA NATIONAL MONUMENT — There was a crunch with every step Melissa Merrick took as she veered farther off trail. She wasn't looking at the leaves littering the ground, but at the branches they ...

New technologies allow for more efficient and effective monitoring of rare or elusive species. However, standardizing protocol to ensure high detection rates is important prior to widespread use of a ...

The county did not do its job to protect sensitive habitat and endangered species when approving the plan for a micro village for the homeless near Spanaway Lake, according to lawyers for Spanaway ...

An Arizona squirrel near extinction is getting some help from the U.S. Fish and Wildlife Service, which will consider adjusting the critical habitat area of the Mount Graham red squirrel to protect ...

TUCSON, Ariz.— The Center for Biological Diversity and Maricopa Audubon sued the U.S. Fish and Wildlife Service today for failing to protect habitat essential to the survival and recovery of southeast ...

TUCSON, Ariz.— The Center for Biological Diversity and Maricopa Audubon notified the U.S. Fish and Wildlife Service today of their intent to sue the agency for its delay in protecting habitat ...