Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Sharks, like other fish, have their reproductive organs in their chests.
248
The Basenji dog is the only dog that is not able to bark.
4
Denmark has twice as many pigs as there are people.
66
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Sloths take two weeks to digest their food.
243