not real sure..
It has two eyes:)
purple ones
The stalk of the crabs eyes if cut off or got eaten, the crab is able to grow one back same to the crab's eyes.
The eyes would be located somewhere on the horseshoe crab.
Hermit Crab
It depends on the type of crab. For example, fiddler crabs are of the genus Uca (Ocypodidae). And the blue crab is in the genus Chionoecetes.
crabs are scavengers in the wild. I am assuming it is a hermit crab you are asking about. There are a number of crab foods you can find at your local petstore.
the crab is called Hepatus epheliticus, known variously as the leopard crab or calico crab. Jgage/Naples,Fl
Eyes on stalks, a hard shell covering the back and other limbs, two front-positioned claws, 6 (?) legs.
To look out for predators.
The amount of crab meat in a crab leg depends on the type of crab. It is typically only a few ounces, even for king crab.
The crayfish's eyes can move and most of the time , it is to protect the eyes so it moves into a "case".