Government concerns over the habitat of an endangered Mojave Desert squirrel threaten to scrap plans for Berkeley-based <a href="http://sanfrancisco.bizjournals.com ...

Have you ever wished you could make friends with the squirrels that visit your yard every day? If so, you aren’t alone. Those chittering little animals look cute, and with their high-energy antics, ...

University of Arizona researcher Allie Burnett knows more about the elusive Harris’ antelope ground squirrel than practically anyone in the world. “They’re not chipmunks,” Burnett often corrects ...

In 2017, a wildfire raged across a drought-sick mountain in Southern Arizona and nearly wiped out a subspecies of red squirrel found nowhere else on the planet. In the aftermath of the Frye Fire — ...