There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
A domestic cat can sprint at about 31 miles per hour.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Dolphins have names for one another.
18
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49