Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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The octopus does not have a blind spot.
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There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
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Nicole Kidman is scared of butterflies.
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