
Koala
Not a Bear
Despite its nickname 'koala bear', a koala is not a bear but a marsupial. Avoid calling it a bear in formal contexts. 
Habitat Conservation
Discussions about koalas often involve their habitat and conservation due to their vulnerability. 
Eucalyptus Diet
Koalas are famous for their exclusive diet of eucalyptus leaves, which is often mentioned in contexts of their nutrition. 