The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Sheep, goats, octopuses, and toads have rectangular pupils.
7
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
Lurch, a Watusi bull, had the largest horns in the world.
32