Koalas are native animals, and are therefore not "useful" for things in the human sense. They fulfil their spot in their ecological niche, which involves the spreading of gumnuts and gum tree seeds, but they are not "used" for anything.
Koalas do cut down bamboo and that is how they are useful.
Adult koalas are simply called koalas.
Koalas are not primates. Koalas are marsupials.
Not really. While koalas are the only known animal to have distinctive fingerprints, they can be distinguished from the fingerprints of a human. Like humans, their fingerprints comprise ridges in a variety of patterns.
There are no koalas in Germany. Koalas are endemic to eastern Australia.
No. There are no koalas in Ghana. Koalas are native to Australia alone.
yes koalas do have necks
do koalas have nest
No. Koalas do not actively mimic anything.
Koalas are marsupials, which are pouched mammals. Koalas are native to Australia alone.
There are no koalas in Cuba. Koalas are endemic to Australia, where they are native to the eastern states.
Yes. Koalas reproduce through sexual reproduction.