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It has a hard shell for the protection of the crabs internal organs. The crabs eyes are on protruding eyestalks so that the crab can see front, back and sideways. The crabs antennae can sense vibrations, smell and taste chemicals in the water to help detect prey or predators =s It has chelipeds (pincers) for feeding, defence against enemies and they use them for displaying to mates...

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10y ago

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