they eat humans fiddler crabs eat other smaller crabs
Fiddler crabs belong in various groups (taxa) in their biological classification: kingdom Metazoa; phylum Arthropoda; subphylum Crustacea; class Malacostraca; order Decapoda; infraorder Brachyura; family Ocypodidae; genus Uca. About a hundred species of fiddlers have been described.
by rubbing their big claw on there body
Ghost crabs? Well that depense if it is a dead fiddler crab so it would be the same/
yes they are
no
== == == ==
no they are not
fiddler crabs drink fresh water.
you kill the fiddler crab
They're in the crustation or the crabs group.
crabs are nocturnal