A crab of the species Neptunus pelagines took 29 years to walk 101.5 miles underwater from the Red Sea to the Mediterranean, an average speed of 3.5 miles per year.
How slow is a crab?
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A crab of the species Neptunus pelagines took 29 years to walk 101.5 miles underwater from the Red Sea to the Mediterranean, an average speed of 3.5 miles per year.