Eating omega-3 fat helps hibernating Arctic ground squirrels warm up during deep cold
Two wild arctic ground squirrels touch noses in the northern Brooks Range during summer. Credit:...
Territorial red squirrels live longer when they’re friendly with their neighbors — ScienceDaily
Though red squirrels are a solitary and territorial species, a 22-year study of these squirrels...
These Arctic squirrels recycle muscle proteins to survive winter
Arctic ground squirrels can survive harsh winters with below-freezing temps by holing up for some...