I hope you enjoy learning about the blue crab! https://s3.amazonaws.com/assets.cce.cornell.edu/attachments/3615/Bluecrab.pdf?1414172883
https://animaldiversity.org/accounts/Callinectes_sapidus/
https://www.nationalgeographic.com/animals/invertebrates/facts/blue-crab?loggedin=true
https://igotyourcrabs.com/crabblab/?p=34
https://www.cabi.org/isc/datasheet/90126
https://crabsman.com/blue-crab-life-cycle/