Robuta

https://alaska-native-news.com/arctic-ground-squirrels-changing-hibernation-patterns/68065/ Arctic ground squirrels changing hibernation patterns – Alaska Native News May 27, 2023 - Arctic ground squirrels are unique among mammals. Their ability to keep from freezing even when body temperatures dip below that mark on the thermometer... arctic ground squirrelsalaska nativechanginghibernationpatterns