When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Cats sleep for 70% of their lives.
8
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Parrot parents "name" their children with a signature call.
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