Rattlesnake mating sessions have been known to last more than 22 hours.
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Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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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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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 scorpion can hold its breath for up to 6 days.
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