on the belly you see it is open
yes,but only for protection of his eggs
You can tell a fiddler crab's gender by its claws. A female fiddler crab has two claws, the same size. A male fiddler crab has one large claw and one small claw.
i dont think the male would eat the female unless they didnt have enuff food to eat
whenever it fiddles
yes. its a reptile
The male has a big claw and the female doesn't
A female crab typically needs to mate with a male fiddler crab to fertilize her eggs before laying them. Fiddler crabs engage in a courtship display where males use their enlarged claw to attract females. After mating, the female will lay her fertilized eggs in a suitable environment, often in the water. Without mating, the eggs will remain unfertilized and cannot develop into offspring.
how you tell if a fiddler crab is a boy or girl is the male 1s have 1 large claw an 1 small claw an the female ones have 2 small claws
A Boy Fiddler Crab has 1 big claw and 1 small. A Girl Fiddler Crab has 2 small claws.
The scientific name for the fiddler crab is "Uca Pugnax".
they are smaller because the males have to show their dominance!
I have a female fiddler crab and her pinches are not that bad. But she is not that aggressive. So it depends on how active they really are.