The octopus does not have a blind spot.
273
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Bats sleep 18-20 hours per day.
5
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
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12