Why Are There So Many Unique Animals In Australia

The answer is actually simple.

Why are there so many unique animals in australia. 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. Climatic and geologic events helped australia to form its unique fauna. The box jellyfish marbled cone snail blue-ringed octopus and stonefish are in the top ten most venomous animals of the world and all live in Australia.

Australia possesses a unique assemblage of mammal species of which over 80 are endemic. Many of Australias animals are unique simply because Australia is a continent separate from other large land masses. However the echidna platypus dingo quokka wallaby and wombat are also quite famous australian animals.

Due to this isolation and the lack of predators Australias unique fauna developed. Most Dangerous 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.

Australia - Australia - Animal life. Because Australia has been isolated from the rest of the world for many thousands of years. The platypus and two species of echidna are the worlds only egg-laying mammals so called monotremes.

Most Unusual Australian Animals. So why does Australia have so many unusual animals. The reason Australia has such unique animals was its long isolation from the rest of the world.

Interestingly Australia only has 66 venomous species whereas Mexico has 80 and Brazil has 79. Others are dangerous because they have deadly venom like some kinds of snakes. Unique Wildlife in Australia and New Zealand.