Lurch, a Watusi bull, had the largest horns in the world.
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A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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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.
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When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
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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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An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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