Kangaroos are native to mainland Australia and parts of Papua New Guinea. Some of them are unique to Australia. All Australian kangaroos live in the wild except those in zoos and wildlife parks. Different kinds of kangaroos live in different natural environments in Australia, from rainforests and desert plains with cool climate to tropical regions. All kangaroos, no matter how big they are, have one thing in common: the hind legs with long feet are strong and powerful. Kangaroos jump instead of running. They can jump up to 4 meters and as far as 13 meters, which can be said to be the tallest and farthest mammals.

Second, introduce Australia.

Australia, the Commonwealth of Australia, is a developed capitalist country.

From 1788 to 1900, it was a British colony. 190 1 year, the colonial rule ended and became an independent federal country. The word Australia means "Southern Continent". When Europeans discovered this continent at the beginning of the17th century, they mistakenly thought it was a land that went straight to the South Pole, so they named it "Australia", which was changed from the Latin terraaustralis. Surrounded by the sea, Australia is the only country in the world that covers the whole continent and has many unique animals, plants and natural landscapes.

Australia is known as the "World Museum of Living Fossils". According to statistics, there are 1.2 million species of plants in Australia, and 9,000 species are not found in other countries. There are 650 species of birds here, 450 of which are endemic to Australia. Most marsupials in the world are distributed in Australia except South America. Because of the stable environment, Australia is unique to the ancient biological species preserved during the evolution of the earth. Although they seem primitive, they have become living fossils for human beings to study the evolution history of the earth.

With a land area of 76 1.793 million square kilometers, Australia is the most developed country in the southern hemisphere, the world's 12 largest economy, the world's fourth largest exporter of agricultural products and the world's largest exporter of various minerals. Known as the "country sitting on a mine car." Australia is also the country with the largest number of sheep and the largest export volume of wool in the world, and is called "the country riding on the back of sheep".