2 koalas fighting at the zoo, captured on film by a guy named Mike on his trip to Sydney Australia.
Koalas have a very low metabolic rate and normally rest for about 16 to 18 hours (!) a day, sleeping most of the time. As seen in this video, when the koala get’s disturbed when sleeping, they get violent, their teeth and claws are capable of causing considerable injury.
Check out the video: