Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
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Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
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In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
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Kid Rock took a pay cut that cost him around $50,000 to $100,000 per night during his tour, just to keep ticket prices at $20 and a 12 oz beer at $4.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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