Kangaroos belong to the order of marsupials, a symptom of which is the presence of the bag in the abdomen near the hind legs. In this bag they hide the cubs.Kangaroos have a unique form. Head, chest small, back large, hind legs long, strong and muscular, and the front is weak, their animal enjoys just as man hands. Animals covered with dense fur is grayish-brown. I live in Australia, on plains covered with grass and bushes. Lead day way of life. Live in herds led by the old males. In the summer of kangaroos prefer places wetter and, in winter drier. They can go for long without water. Kangaroos eat grass, pluck the leaves from the trees, gnaw the bark, eat the fruit. When there is no danger, kangaroos move clumsily, get in the palm of the front legs, move forward and back depend on the tail. But when there is a risk even small, they pull the tail back, front paws pressed to his chest, strongly repelled back legs and doing large jumps more than 10 meters and develop the speed of 55 km/h. Kangaroos give birth to only one cub. He is very weak, undeveloped, not more than 3 cm, blind, with no ears and no legs. The mother puts it to his bag, where he will suck milk. Eight months it will be available. First peeking out and then get out of the bags to nibble the grass. As soon as the danger, he'll hide in the bag.Kangaroos are hunted by many: some for meat, although it is tasteless, while others are for fun. In most parts of Australia they almost exterminated.The life of a kangaroo 10-20 years. Kangaroos can be kept in captivity, they can even reproduce, although these animals are very skitting