Squirrels come in black.

Black squirrels usually refer to Black Devil Squirrels. Black Devil's Squirrel, belonging to the order of rodents, squirrel family, squirrel genus, also known as the Northeast squirrel, Devil's Squirrel, distributed in the Northeast, inhabited in Central Europe to West Asia, such as cold temperate woodland or sub-frigid coniferous forests or mixed coniferous and broad-leaved forests. The body color is black, the body length is about 20 centimeters, the length of the tail is about 18 centimeters, the weight is 28-35 grams, and it is good at climbing trees and jumping.

The Black Devil squirrel is an omnivore, mainly feeding on various kinds of grain seeds and fruits, and occasionally consuming small insects. Vegetarian diet is based on dried fruits as well as seeds of red pine, spruce, fir, larch, camphor pine and hazelnut and acorn, while meat diet is mainly based on insects, larvae, ant eggs and other small animals.