Bats sleep 18-20 hours per day.
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Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
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There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
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There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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A cow produces around 200,000 glasses of milk in her lifetime.
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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
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