The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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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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The male seahorse carries babies and 'gives birth' to them instead of the female.
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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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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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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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