Because they are!
Their feet are long so they can jump
There are over 60 species of kangaroos, so the figure varies. For the animals most commonly recognised as kangaroos (e.g. Red kangaroos and Grey kangaroos), the average time they stay in the pouch is about 7-8 months. At this age, the kangaroos is still too young to leave its mother, so it's another few months before it is fully independent.
No. Kangaroos are herbivores, so they do not have prey.
Generally, they don't. As larger kangaroos are herbivores they don't hunt, but feed on grasses and young shoots. Smaller species of kangaroos such as musky rat-kangaroos prey on small invertebrates such as earthworms and grasshoppers. They are nocturnal, so they spend much of the night time hours hunting.
Kangaroos are not slow animals at all. They will move slowly when feeding and grazing, and as they are nocturnal, they tend to be quiet and slow during the day.
Kangaroos are nocturnal, so during the day is when they sleep.
Yes. Hopping is the main method by which kangaroos move. Kangaroos' legs are specially designed for hopping and bounding. They are unable to move independently for walking, and the long hind feet are structured for long leaps rather than running.
Red kangaroos are the largest of all the kangaroo species, so they are probably also the strongest of the kangaroo species.
Eastern Grey Kangaroos have an average life span of 18-20 years.
Kangaroos are mammals, so they are in the class mammalia. They are marsupials, and macropods.
All kangaroos are called "macropods", a word derived from the Latin word, Macropus, meaning "Long-footed".Rufus is the Latin for "red". Red kangaroos have a reddish-brown tinge to their coats, quite different to the Grey kangaroos.
There are no kangaroos in Austria.To see how many kangaroos there are in Australia, see the related question.