Dogs have been man's pet for over 14,000 years.
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Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
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Rattlesnake mating sessions have been known to last more than 22 hours.
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