Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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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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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
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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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In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
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