There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
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There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
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.
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Early American humans hunted car-size armadillos and used their shells for houses.
12
In 1949, an official boxing match between a bear and a man was held. The bear won.
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