
Hippo
A floating boulder with kitchen-knife tusks.
Hippo vs Armadillo
Tonight's science rumble is set in a giant zoo clearing at high noon. No snacks were harmed.
Hippo
Hippopotamus amphibius
Hippo sweat looks reddish. People called it blood-sweat. It is really a natural sunscreen.
Hippos graze grass at night. By day they soak and... argue.
Armadillo
Dasypus novemcinctus
Nine-banded armadillos usually have identical quadruplets.
Insects, grubs, and the occasional small snack. A sticky tongue helps.
Who do YOU think wins?

Armadillo
A walking helmet that sometimes becomes a soccer ball.