We went to a restaurant near the sea last night and, when we came out, we saw several red-clawed crabs (akate-gani ) scavenging in the garbage area of the restaurant. The kids wanted to see them up close so I chased around for about 20 minutes and managed to catch a couple of them. We took these home and took some photographs this morning, then released them on the beach.
Crustacea: Decapoda: Grapsidae
Chiromantes haematocheir = akate-gani (Red-clawed crab)