If there's one thing I've learned from 23 years of obsessively watching nature documentaries, it's that kangaroos are terrifying, overly-muscular beings that can (and probably will) kick your teeth ...

Adorable photos of a four-month-old, orphaned brushtail possum joey named Bettina clutching a stuffed toy kangaroo have been shared by the Taronga Zoo in Mosman, a suburb outside of Sydney, Australia.