A 42-foot sperm whale has about 7 tons of oil in it.
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A scorpion can hold its breath for up to 6 days.
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Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
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One in three dog owners say they have talked to their pets on the phone.
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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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