A 42-foot sperm whale has about 7 tons of oil in it.
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The oldest recorded elephant lived for 82 years.
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Female kangaroos have three vaginas.
2
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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The elephant brain weighs about 6,000g.
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Jellyfish as a species are actually older than dinosaurs and sharks.
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