
Hippo
A floating boulder with kitchen-knife tusks.
Hippo vs Sea Lion
Tonight's science rumble is set in the picnic meadow, sandwiches evacuated. 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.
Sea Lion
Zalophus californianus
Sea lions can hold their breath for about 10 minutes.
Fish, squid, and the occasional unfortunate leftover from the ocean buffet.
Who do YOU think wins?

Sea Lion
A barking torpedo in a wet tuxedo.