Kangaroo biography

The kangaroo is the best jumpers of the planet 90 4. Therefore, it is impossible to catch up with the animal, especially since during the flight it is capable of everything: once a red -haired large kangaroo, screaming from farmers, jumped a three -meter fence. If someone who wants to taste the meat of a kangaroo, is still lucky to overtake it, the marsupial will put his hind legs.

To do this, he will transfer the entire severity of the body to the tail, and freeing both hind legs, he will inflict terrible wounds to the enemy. The symbol of Australia Kangaroo is called marsupial mammals from the Drill detachment have two large incisors on the lower jaw. This word is used in two meanings: they are used in a wide aspect to all representatives of the Kangaroo family, and this is from 46 to 55 species.

It includes a family of herbivores that move jumping, have undeveloped front, and vice versa, extremely developed hind legs, and also have a strong tail that helps to keep balance during movement. Due to this structure, the body of the animals is in an upright position, leaning on the tail and hind legs. Thus, three types are distinguished: kangaroenes are the smallest individuals; Wallabi - have medium sizes, outwardly resemble a reduced copy of large animals; Large kangaroo - marsupial animals of Australia.

They call the largest representatives of marsupial animals from the long -legged family, which are an unofficial symbol of Australia: they can be seen on the coat of arms, coins. Representatives of the family live both in arid regions and tropical forests in Australia, Tasmania, New Guinea, on the islands of Bismarck. The description depending on the species, representatives of the family have a length of 25 cm plus 45 cm - the tail up to 1.6 m tail - 1 m, and weigh from 18 to kg.

The largest individual is considered a resident of the Australian continent - a large redhead, and the most difficult - the eastern gray kangaroo. The marsupial fur is soft, thick, can be gray, black, red colors and their shades. Coals are the original representatives of the living world of Australia is small, the muzzle can be either long or shortened.

The shoulders are narrow, the front paws are short, weak, devoid of wool, have five fingers, but armed with very sharp claws. The fingers are very mobile and the animal uses them to grab, nutrition, combing the wool. But the lower part of the body is developed: the hind legs, a long thick tail, the hips are very strong, four fingers have on the leg, while the second and third connects the membrane, on the fourth there is a strong claw.

This structure makes it possible to successfully defend with the help of powerful hind legs, and quickly move the tail to move. These animals are incapable of moving back - this does not allow them to too large the tail and shape of the hind legs. The lifestyle of marsupial animals prefer to lead a night lifestyle, with the onset of twilight, appearing on pastures. In the afternoon, they rest in burrows made from the grass of nests or in the shadow of trees.

If any of the animals notices any danger, for example, Dingo’s dog wanted to taste the meat of the kangaroo, the message about this is immediately transmitted to the other members of the flock of hind legs on the ground. To transmit information, they often use sounds - grunts, sneezing, clicking, hissing. If in the area there are favorable conditions for the abundance of feed for living, the lack of danger, marsupials may well form a large community of one hundred individuals.

But, usually they live in small flocks, which consist of a male, several females and growing in a bag of kangarits. At the same time, the male very zealously protects the flock from other males, and if they try to join, cruel contractions take place. These animals are characterized by attachment to a certain territory, and they prefer not to leave it for no special reason by the exception of the huge red animals of the kangaroo, which in search of the best feed areas are able to overcome several tens of kilometers.

Despite the fact that the marsupials are not particularly smart, they are very resourceful and can adapt well: if the food stops enough for them, they switch to other feeds, eating with plants that do not even eat animals in food, for example, dry, hard and even thorny grass. Food eats marsupial leaves of trees and shrubs, bark, roots, shoots, some species hunt for insects and worms. They either dug up or cut their teeth, while it should be noted that they usually have the upper fangs or do not at all, or they are poorly developed, but there are two large incisors on the lower jaw another interesting fact is that, unlike most mammals, their teeth are constantly changing.

Marsups are very well adapted to drought, so they may well do for several days and even months without water, they take most of the liquid from plant foods. If they still feel a lot of thirst, tear out the well with their paws a meter depth, and get to precious moisture simultaneously helping others suffering from water lack of water.At this time, they are trying not to waste energy in vain: in the months of drought, they move less and spend more time in the shade.

Propagation of the ability to reproduce offspring begins in one and a half to two years they live from 9 to 18 years old, there were cases when individual specimens survived to thirty. At the same time, males lead such brutal battles for the female that the clash often ends with heavy injuries. In the female, only one kangaroo is born mainly, less often - twins.

Before the baby is born, the mother carefully licks the bag of a leather fold on the stomach designed to develop a kangaroo cub and leads cleanliness in it. Pregnancy lasts from one to one and a half months, so the kangaroos are born blind, without wool, its weight does not exceed one gram, and the length is not more than three centimeters in large species.

As soon as he was born, he instantly clings to the maternal wool and crawls into a bag in which he spends about eleven months. In the bag, he immediately grabs one of the four nipples and does not break away from it for two and a half months at the initial stage, he is not yet able to suck milk, the liquid is released under the influence of a special muscle itself.

By this time, the baby is developing, growing up, seeing, growing with wool and starting to leave the shelter for a short while, while he is very wary and jumps back with the least sound. After the kangaroo begins to leave the bag for a long time at the age of 6 to 11 months, the mother gives birth to the next cub. It is interesting that the female is able to delay the birth of a kangaroo cub, until the previous baby leaves the bag either too small, or adverse weather conditions are observed, for example, drought.

And then, in case of danger for several months, he will be in the shelter. And then an interesting picture is observed, when the female milk begins to be produced in two types: from one nipple, a already grown cub gets more fat milk, from another - the newborn eats milk with less fat content. Relations with people in nature have a little enemies in the big kangaroo: the meat of the kangaroo is attracted only to foxes, Dingo dogs and predatory birds, and that marsupials are quite capable of protecting themselves with the help of hind legs.

But relations with a person are tense: cattle breeders are not without reason to accuse them of spoiling agricultural crops in pastures, and therefore they are shot or scattered toxic bait. It is worth noting that Kangaroo meat has long been one of the main sources of food among the natives. From the skin of animals make clothes, shoes and other products.

An animals often arrange sports hunting, so many species are found only in uninhabited areas like the article? Share with your friends! Evaluate the material:.