
Gorilla
A quiet giant until the chest-thump starts.
Gorilla vs Koala
Tonight's science rumble is set in the visitor lawn, now closed for SCIENCE. No snacks were harmed.
Gorilla
Gorilla gorilla
Gorillas share about 98% of their DNA with humans.
Mostly leaves, stems, and fruit. Huge herbivores, huge appetites.
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.