When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Alligators can live up to 100 years.
337
Gorillas can catch human colds and other illnesses.
205
Cows can sleep standing up, but they can only dream lying down.
745