
Zebra
A living barcode with a mule's kick.
Zebra vs Koala
Tonight's science rumble is set in the visitor lawn, now closed for SCIENCE. No snacks were harmed.
Zebra
Equus quagga
Zebra stripes are unique, just like tiger stripes and human fingerprints.
Grass, grass, and more grass. They are built to mow the savanna.
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.