
Bison
A shaggy locomotive with horns.
Bison vs Koala
Tonight's science rumble is set in a sunny arena with a splash pool nobody is allowed to hog. No snacks were harmed.
Bison
Bison bison
Bison are the largest land animals in North America.
Grass. Lots of grass. They are walking lawns with opinions.
Koala
Phascolarctos cinereus
A koala's fingerprint looks a lot like a human's. Weird science.
Almost only eucalyptus. Most of those leaves would upset other animals' stomachs.
Who do YOU think wins?

Koala
A sleepy specialist with surprising claws.