A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
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Bats sleep 18-20 hours per day.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
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Ants have tiny magnetic compasses in their antennae which help them navigate.
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Cats recognise the voice of their owner, but never evolved to care.
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