Lobsters have blue blood.
476
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
In November 2013, a woman in Florida named Linda Ducharme married a ferris wheel.
19