When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Lobsters have blue blood.
476
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Early American humans hunted car-size armadillos and used their shells for houses.
12