Why Are There No Big Animals In Australia

Australias coast also stretched further into the Timor Sea.

Why are there no big animals in australia. The answer is an unqualified or un-koalafied no. Placentals Australia has NO native placental carnivores ie. This is because what became Australia split off and became isolated from the rest of the world about 55 million years ago.

It is a secluded landmass with no immigration of animals from other parts of the world. There are so many unique australian animals because australia is on a continent that is pretty far from other continents. This species doesnt have particularly potent venom but the allergic reaction suffered by 1-2 per cent of the population coupled with the high incidence of bee stings make them second to snakes as the most deadly venomous animal in Australia.

In Australia there are 8128 accepted described species known as chordate which include vertebrates as well as 98703 invertebrates 24716 plants 11846 fungi and around 4186 in other groups. Snakes kill an average of 2 to 4 people a year here but the number of casualties seem small when you compare it to the 11000 individuals that snakes annually kill in Asia. However thats not even the worst part.

So an exceptionally large proportion of australias plants and animals are endemic meaning they naturally exist nowhere else in the world. It is because Australia is an island. Many of the plants like the animals.

Sea levels were much lower than today. Our investigations shine light in dark places so we can illuminate the pathway to a kinder world. Even though Australia is home to nearly 150 volcanoes none of them has erupted for about 4000 to 5000 years.

To add to that it is not known for people to eat Platypus any of the various venomous snakes Brown Tiger Taipans various black snakes the small blue ringed octopus any of the jumping jack ants or any of the other venomous animals that are famously endemic to Australia and its territories. A zoo can teach you a lot about how animals behave in captivity but will teach you very little about the behaviour of animals in the wild. Top 30 dangerous animals in Australia.