yes, fiddler crabs do lay eggs, because they are not mammals and i've never heard of a crab having live babies!
Yes
In summer, fiddler crabs mate about every two weeks.
Males do it to attract a mate.
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 they are not
?
no
Hermit crabs can mate many times throughout their life. Hermit crabs can live to be 50+ years old in the wild and mate the whole time.
They're in the crustation or the crabs group.