
Warthog
A tusked sprinter who reverse-parks into burrows.
Warthog vs Walrus
Tonight's science rumble is set in the visitor lawn, now closed for SCIENCE. No snacks were harmed.
Warthog
Phacochoerus africanus
The tail stands up when they run — a follow-me flag for piglets.
Grass, roots, and leftovers. They kneel on padded wrists to graze.
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.