Crab ID Please! :)

Crab ID Please! :)

Observation - Crab ID Please! :) - UK and Ireland. Description: First Crab ID Please :) I've ever done! Found on the beach near the self-catering cottage we were staying in, in an oyster's (or something similar's) empty shell.

First Crab ID Please :) I've ever done!
Found on the beach near the self-catering cottage we were staying in, in an oyster's (or something similar's) empty shell.