Most kangaroos have short brown or gray fur. Male red kangaroos may have red fur. Female red kangaroos are usually grayish-blue. Kangaroos have large, powerful hind legs and small front legs. When kangaroos hop, they use only their hind legs, which they move together.
Kangaroos have long tails.
A kangaroo uses its tail for balance when hopping and also for support when standing upright or when walking on four legs. The life of a kangaroo. In general, kangaroos rest in the shade during the day and search for food at night. However, they may be active all day when temperatures are low. Kangaroos feed on grass and small plants.