Callinectes sapidus female

Callinectes-sapidus-female.jpg

Callinectes sapidus female

Female blue crabs have red tips on their claws.


Image Credit: FWC



FWC Facts:
Saxitoxin, the compound that produces paralytic shellfish poisoning, was used in suicide pills for U.S. U-2 spy plane pilots in the Cold War in case of crash and potential capture.

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