1. Koala is the national symbol of Australia, also known as koala or koala. It is one of Australia's endemic animals, Australia's national treasure and a precious primitive arboreal animal unique to Australia. It belongs to the koala family of mammals and is distributed in the eucalyptus forest area in southeastern Australia. There are koala reserves in Melbourne, and there are koala reserves one kilometer away from Brisbane. Only the koala reserve in Brisbane can hold koalas.
Kangaroo is also a symbol of Australia. Short forelimbs, developed hind limbs, long and thick tail, good at jumping. When in danger, you can jump forward with your feet, and the tail is used to balance the direction of the organs. The speed can reach 70 kilometers per hour, and the jump can reach 10 meter, and it can jump over obstacles 3 meters high. It can be described as the jumping champion in the animal kingdom.