This is a preview. Log in through your library . Abstract The distinctive features of reproduction in squirrels are the lack of allometric influences on the duration of reproductive investment; the ...

Near Toolik Field Station in northern Alaska, an arctic ground squirrel pokes its head out of a burrow. Credit: Oivind Toien/University of Alaska Fairbanks Near Toolik Field Station in northern Alaska ...

Arctic ground squirrels are unique among mammals. Their ability to keep from freezing even when body temperatures dip below that mark on the thermometer enables them to survive extreme winter climates ...

There’s more to the average squirrel than meets the eye, and their foraging habits prove it. If you’ve ever watched a squirrel for long enough, you’ve likely witnessed them bury their treasured food ...

Arctic ground squirrels have the ability to keep from freezing even when body temperatures dip below that mark on the thermometer enabling them to survive extreme winter climates. A new study (Science ...