A cockroach will live nine days without it's head, before it starves to death. The male praying mantis cannot copulate while its head is attached to its body. The female initiates sex by ripping the male's head off. The male human cannot copulate while its brain is functioning. Some lions mate over 50 times a day.
Butterflies taste with their feet.
Elephants are the only animals that can't jump. Except for Luc Longley. A cat's urine glows under a black light. An ostrich's eye is bigger than it's brain. Starfish don't have brains.