Koalas are very big sleepers. They spend about 14 hours a day napping. The rest of the time, they are busy eating eucalyptus leaves. They devour a good kilo of them every day. They are rather picky, because out of 300 varieties of eucalyptus, only 12 are to their taste.
Fun fact: When koalas are stressed, they flutter their ears and hiccup.
