Sheep, goats, octopuses, and toads have rectangular pupils.
7
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
When dragonflies mate, their tails form a love heart.
22
A giraffe's kick is so powerful that it can decapitate a lion.
216
A dairy cow can produce more milk when listening to music.
446
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6