Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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A 42-foot sperm whale has about 7 tons of oil in it.
209
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.
10
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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