Red squirrels are entertaining and remarkable little mammals. Fleet-of-foot and extraordinary climbers, their specific habits ...

For instance, American red squirrels (Tamiasciurus hudsonicus) often depend on a small number of pine trees for their food, says Lucia Jacobs, a professor emerita of psychology and neuroscience at ...

This photo shows a red squirrel on the lookout for territory intruders. (Credit: Erin Siracusa) (CN) — As neighbors go, the devil you know may be better than the one you don’t. Take the North American ...

Scientists studied 1,144 wild North American red squirrels in the Canadian province of Yukon, creating a weighted early-life adversity index that analyzed six different negative events that ...

The American Red Squirrel is a much smaller, but feisty species. They will act aggressively to run other squirrels away from trees and birdfeeders.

A federal judge has run out of patience over what he said is an "unreasonable delay" by the U.S. Fish and Wildlife Service in ...

American Red Squirrel; Fox Squirrel; Northern Flying Squirrel; Southern Flying Squirrel; The Gray Squirrel is the one that we see the most-in fact, sometimes it’s hard to look out a window and ...

Red squirrels and gray squirrels are the two squirrels we usually worry about at our feeders this time of year. Chipmunks , the smallest members of the squirrel family, aren’t around in the winter.

The American red squirrel may be the only squirrel native to Idaho. Rennett Stowe. I bring up squirrels because there is a notion that fox squirrels in Boise are bird nest predators and therefore ...

The American red squirrel may be the only squirrel native to Idaho. Rennett Stowe. I bring up squirrels because there is a notion that fox squirrels in Boise are bird nest predators and therefore ...

Red squirrels are about 11 inches long and weigh just over half a pound on average. They are known for their rust colored fur and “scolding chatter” above the trees.