When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
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Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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