The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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The ancestor of all domestic cats is the African Wild Cat which still exists today.
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A scorpion can hold its breath for up to 6 days.
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Mosquitoes don't just bite you, they also pee on you.
11
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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Cows can sleep standing up, but they can only dream lying down.
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