When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Drivers kill more deer than hunters do.
660
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
A dairy cow can produce more milk when listening to music.
446
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2