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[–] 73 points 7 months ago (4 children)

Fun fact! Hermit crabs have a better housing economy than we do! When a crab that needs a new shell stumbles upon one that is too large for itself, it will wait around for another crab of the appropriate size to take it, and then take the smaller shell it discards. They will often do this with a line of several crabs, effectively creating a socialist housing system in which each crab gets the correct sized home for itself.

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  • [–] 27 points 7 months ago (2 children)