Why Are There So Many Unique Animals In Australia

Australia has almost 400 mammal species and about 140 species of marsupials.

Why are there so many unique animals in australia. Charles Darwin already answered it when he visited the Galapagos islands. Did these pouch-bearing mammals arise Down Under. Tiny Pouch Babies Well focus on marsupials since Australia is home to two-thirds of the worlds 330-some known pouch-baby species including egg-laying mammals known as monotremes like the bizarre duck-billed platypus.

About 50 million years ago Australia became an island. Others are dangerous because they have deadly venom like some kinds of snakes. Because Australia has been isolated from the rest of the world for many thousands of years.

Australia - Australia - Animal life. There are so many unique Australian animals because Australia is on a continent that is pretty far from other continents. Australia is the kingdom of marsupials home to furry kangaroos koalas and wombats.

The most famous animals in australia is probably the koala and kangaroo. For millions of years the Australian continent was so far away from any other landmass that there was no possibility for new types of animals to get to it. About 50 million years ago australia became an island.

Interestingly Australia only has 66 venomous species whereas Mexico has 80 and Brazil has 79. As a result many of the animals in this place exhibit unique characteristics and survival techniques. However the echidna platypus dingo quokka wallaby and wombat are also quite famous australian animals.

In Australia alone there are more than 378 mammal species 828 bird species 4000 fish species 300 species of lizards 140 snake species two crocodile species and around 50 types of marine mammals according to Australia. Marsupials that originated in Gondwana. These animals were made for where they live and they make their habitats there.