Les koalas :the Koala are nicknamed Australian

Les koalas :the Koala are nicknamed Australian lazy. It can live on average 15 years for males and 20 years for females.
The koala is between 61 and 85 cm and weighs between 4 and 14 kg. It has become, along with the kangaroo, one of the main symbols
 of Australia. 
After having been hunted massively for its fur, it is today mainly threatened by the fragility and the recoil of its biotope.