艶やかな赤褐色の毛並みとふさふさの尾で知られる小型の齧歯類。主に日中に活動し、木の梢を素早く移動する。あまり知られていないが実は泳ぎも得意で、ふっくらとした尾を浮き代わりにして水上で体の向きを変える。
Red squirrels are small, tree-dwelling rodents known for their vibrant reddish-brown fur and bushy tail. They are mostly active during the day and are known for their agility and speed as they navigate treetops. Unknown to many, they can also swim using their tails as a float to help steer through water.