Scotland's native red squirrels are one of our most threatened ... on trees - he or she was a coppery colour with little pointed ears. Nature-watchers at the peaceful reserve will happily wait ...

Little is known about how the leprosy bacteria, which causes swelling and hair loss to the ears, muzzle and feet, is spread among red squirrels. Researchers from the University of Edinburgh will ...

A North American red squirrel — its ear marked with colored wire and a radio collar around its neck — perches on an evergreen tree in the Canadian Yukon. (Ben Dantzer) Perspective by John ...

British wildlife photographer Dani Connor with one of the red squirrels she photographed ... it turned in its little paws like tiny ears of corn, the squirrel emitted squeaks, grunts and burps ...

Fisher and his colleagues studied more than 2,600 red squirrels in Yukon, Canada. Between 1989 and 2015, they tagged the ears of newborn pups to track their survival, and measured their growth ...