* Sugar gliders: Sugar gliders are small, nocturnal marsupials that share the eucalyptus forests with koalas. Koalas and sugar gliders often coexist peacefully, although sugar gliders will occasionally raid koala nests.
* Brush-tailed possums: Brush-tailed possums are another type of marsupial that lives in eucalyptus forests. Koalas and possums generally tolerate each other, although they may compete for food and shelter.
* Owls: Owls are predators of koalas, but they are not a major threat. Koalas are very good at climbing trees and hiding, so they are difficult for owls to catch.
Koalas do have a few foes. These include:
* Dingoes: Dingoes are large, wild dogs that are found in Australia. Dingoes are predators of koalas, and they can kill koalas that are living on the ground.
* Humans: Humans are the biggest threat to koalas. Koalas have been hunted for their fur, and their habitat has been cleared for agriculture and other development. Koalas are also threatened by climate change, which is causing the eucalyptus forests that they rely on to decline.