Mosquitoes don't just bite you, they also pee on you.
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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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Sharks, like other fish, have their reproductive organs in their chests.
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A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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Ants have tiny magnetic compasses in their antennae which help them navigate.
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