Why Are There So Many Unique Animals In Australia

Half of the birds that live in Australia can only be found there.

Why are there so many unique animals in australia. Unique Wildlife in Australia and New Zealand. These animals were made for where they live and they make their habitats there. Others are dangerous because they have deadly venom like some kinds of snakes.

There are some 250 species of native mammals. Interestingly Australia only has 66 venomous species whereas Mexico has 80 and Brazil has 79. Most Unusual Australian Animals.

There are so many unique australian animals because australia is on a continent that is pretty far from other continents. The distribution of climates topography and soils that has produced the zones and ecological variation of Australian vegetation has also been reflected in the distribution of animal life. Australian animals are a fascinating group that includes some of the most unusual creatures on Earth.

Why is Australian wildlife so unique. Because Australia has been isolated from the rest of the world for many thousands of years. Australia probably has between 200000 and 300000 species about 100000 of which have been described.

Australia has almost 400 mammal species and about 140 species of marsupials. 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. Australia was part of Gondwana the huge super-continent of the southern hemisphere.

The reason Australia has such unique animals was its long isolation from the rest of the world. Even more intriguing is that many of these plants and animals have very small distributions on the island something that is called micro-endemism. The answer is actually simple.