When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The seahorse is the only fish to have a neck.
12
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
In Australia, there are spiders big enough to eat snakes.
20
The largest breed of rabbit is the Flemish Giant.
65
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
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