When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A dairy cow can produce more milk when listening to music.
446