We like to think of koalas as cuddly, docile creatures, but it turns out they can throw down when they need to.
A woman has posted an amazing video to Facebook showing two of the furry marsupials engaged in a pretty nasty wrestling match on a South Australian road.
The animals grapple and tear at each others fur for over a minute, holding up traffic in the town of Stirling, in the Adelaide Hills.
"So whilst a lot of you are battling Xmas traffic, have a look at what held me up today!" the woman who took the video, Marguerite Smith, wrote on Facebook.