Super cute little hedgehog picture material HD desktop wallpaper

The back and sides of the body are covered with thorns, and the head, tail and ventral surfaces are covered with hair; the mouth is pointed and long, and the tail is short; both the front and rear feet have 5 toes, which are plantar, and a few species have 4 toes on the front feet; there are 36 to 44 teeth, all with sharp teeth.Pointed, suitable for eating insects; when frightened, the thorns on the body stand upright and roll up into a thorn ball, and the head and four legs are invisible.