
Capybara
The world's chillest giant rodent.
Capybara vs Walrus
Tonight's science rumble is set in a rumble pit drawn in chalk by very excited zookeepers. No snacks were harmed.
Capybara
Hydrochoerus hydrochaeris
Capybaras are the largest rodents on Earth.
Grasses and water plants. They graze like tiny, sociable hippos.
Walrus
Odobenus rosmarus
A walrus mustache has hundreds of whiskers, each a sensor.
Clams, mostly. Sensitive whiskers find shells in the dark mud.
Who do YOU think wins?

Walrus
A tusked sofa that rules the ice.