Fiddler Crabs Use Their Giant Claw For the Two F’s: Fightin’ And Flirtin’
by Matt Simon from on (#2881M)
One of fiddler crab's claws comes way, way bigger than the other-totally naturally. So it can fight and flirt, of course. The post Fiddler Crabs Use Their Giant Claw For the Two F's: Fightin' And Flirtin' appeared first on WIRED.