
Hippo
A floating boulder with kitchen-knife tusks.
Hippo vs Alligator
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.
Alligator
Alligator mississippiensis
Alligators bellow in spring; the water around them actually dances.
Fish, turtles, birds, mammals — swamp buffet, all you can chomp.
Who do YOU think wins?

Alligator
A living log with a U-shaped grin.