
Rhino
A tank that forgot it is an animal.
Rhino vs Sea Lion
Tonight's science rumble is set in the visitor lawn, now closed for SCIENCE. No snacks were harmed.
Rhino
Ceratotherium simum
Rhinos have been on Earth for millions of years. They are living fossils with attitude.
White rhinos graze grass like giant lawn mowers.
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.