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Zack Darnel

In sexual selection and thermoregulation, bigger is better, at least for fiddler crabs

biology, ecology, evolution, marine science, Natural Science, ScienceSeptember 21, 2011

Imagine yourself a fiddler crab. For this exercise, imagine yourself a male fiddler crab. Are you with me? Great. Check out your right claw, it’s a sleek, slender machine, perfect for picking through the sand as you sift out bacteria and other microorganisms for food. It also makes a handy shovel for digging nice deep […]

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