sentence: Koalas are mostly active at night.
sentences_after: They live in trees, and they do not like to be on the ground. They mostly eat leaves, bark and fruit of some Eucalyptus trees. Koalas do not drink often, they get most of their water from the leaves they eat.
concept_name: koala
headings: Koala Life
categories: Marsupials of Australia Diprotodonts