Koalas are small marsupials from Australia.
They normally have brown fur, instead of gray.
The New Scooby and Scrappy Doo Show
One offered Scooby-Doo a leaf when he got stuck in a tree.
Scooby-Doo! And The Legend Of The Vampire
Scooby got his hands stuck in tree sap on a tree and a koala bear whacked Scooby with a stick thinking he was an intruder. When Scooby finally got released, the koala laughed.
- Koalas were known as koala bears.