A 42-foot sperm whale has about 7 tons of oil in it.
209
Cats recognise the voice of their owner, but never evolved to care.
22
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The octopus does not have a blind spot.
273
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23