Lurch, a Watusi bull, had the largest horns in the world.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
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Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1