Identify And Explain The Differences Between Australian Flora And Fauna
LEARNING ACTIVITY 3.2 essay
The Australian land and its flora and fauna are very unique compared to other continents. There are three main reasons for this, biological isolation, geological stability and the erratic climate.
Firstly biological isolation has meant that over the last 40 million years Australia has been separated from all other continents, this was the cause from the separation from Gondwanaland around 55 million years ago. This means the Australian flora and fauna has been able to evolve in isolation from all the other continents. It was almost completely covered in rainforest, although much of it dried out as Australia moved towards the warmer climate. Australia's isolation from other landmasses has had
The Australian land and its flora and fauna are very unique compared to other continents. There are three main reasons for this, biological isolation, geological stability and the erratic climate.
Firstly biological isolation has meant that over the last 40 million years Australia has been separated from all other continents, this was the cause from the separation from Gondwanaland around 55 million years ago. This means the Australian flora and fauna has been able to evolve in isolation from all the other continents. It was almost completely covered in rainforest, although much of it dried out as Australia moved towards the warmer climate. Australia's isolation from other landmasses has had