The largest earthworm on record was found in South Africa and measured 22 feet.
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It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
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The seahorse is the only fish to have a neck.
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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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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
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A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
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