A juvenile Arctic ground squirrel at mealtime near Toolik Field Station in northern Alaska (Photo: Cory Williams / Colorado State University) Female Arctic ground squirrels in Alaska are hibernating for ten fewer days than they did 25 years ago. Males, though, still...
The 30,000-year-old mummified Arctic ground squirrel found near Dawson City will be on display at the Yukon Beringia Interpretive Centre beginning in May 2023. (Photo: Government of Yukon) Canada’s Yukon paleontologists have unveiled an unusual find from the...