Transform the word in brackets so that it fits the text lexically and grammatically. Write the answer in capitals without gaps.

Koalas are cute animals. _______________, 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 ____________ \(DANGER\) situation. The problem is that the koala’s diet is very specific. To stay ______________ 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 ____________ 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 __________________ about koala’s lifestyle. And their ignorance can often cost the ___________ animal its life.