Koalas are cute animals. ___UNFORTUNATELY___, it causes them lots of problems. There are people who want to keep the cute exotic animal as a pet which may put the koala in a really ___DANGEROUS___ situation. The problem is that the koala’s diet is very specific. To stay ___HEALTHY___ they should only eat eucalyptus leaves. The leaves need to be young and fresh, which means a person who keeps a koala should also have a lot of eucalyptus trees. Andrew Page, a ___SCIENTIST___ who has been studying koalas for years, says that it’s a bad idea to keep this animal as a pet. According to him, people who try to do it usually have very little ___INFORMATION___ about koala’s lifestyle. And their ignorance can often cost the ___BEAUTIFUL___ animal its life.