Why Are There So Many Unique Animals In Australia

Australian animals are a fascinating group that includes some of the most unusual creatures on Earth.

Why are there so many unique animals in australia. So the animals that were already on the continent evolved in isolation into animals most. Marsupials that originated in Gondwana. Even more intriguing is that many of these plants and animals have very small distributions on the island something that is called micro-endemism.

However the echidna platypus dingo quokka wallaby and wombat are also quite famous australian animals. 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. Most Unusual Australian Animals.

It is a secluded landmass with no immigration of animals from other parts of the world. Red Bellied Black Snake. This high level of endemism is a result of Australias long period of isolation from other continents since its separation from Gondwana about 40 million years ago.

Australia and New Zealand are wonderlands filled with exotic animal species. A marsupial is an animal that carries the young in her pouch. There are so many unique Australian animals because Australia is on a continent that is pretty far from other continents.

The reason Australia has such unique animals was its long isolation from the rest of the world. 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. 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.

Due to this isolation and the lack of predators Australias unique fauna developed. There are lots of dangerous animals in the world. Most Dangerous Australian Animals.