Sharks, like other fish, have their reproductive organs in their chests.
248
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Domestic pigs average a top speed of about 11 miles per hour.
182
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
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