Denmark has twice as many pigs as there are people.
66
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The seahorse is the only fish to have a neck.
12
Nicole Kidman is scared of butterflies.
65
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8