Как дерутся коалы

2 Koalas fighting in an enclosure at the zoo, captured by my friend Mike on his trip to Sydney Australia. Koala has a very low metabolic rate and normally rests for about 16 to 18 hours a day, sleeping most of that time. As seen in this video, when disturbed, Koalas are known to be violent, their teeth and claws capable of causing considerable injury.