No, crayfish use claws and force to defend themselves
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No, crayfish use claws and force to defend themselves
crayfish have a hard exoskeleton and large, pinching claws.
Claws are used only for getting/finding food, and defense.
Crayfish will eat anything that get to there claws. They usually eat meal-worms, cat food, and regular fish food. They do prefer mealworms though. All you have to do to feed it, is to drop the food in front of the crayfish's claws.
The difference between an English crayfish and an American crayfish is the English crayfish grows to about 3 inches long. It is red- brown in color. It's claws has a turquois and white blotch on the edge of the claw. The American crayfish grows to about 6 inches long. This crayfish is much larger and it's claws are red underneath.
hard shell, sharp claws aquatic
walking legs on a crayfish are used for mobility and movement, while the claws remain free to forage for food. This allows the crayfish to eat on the move and travel fair distances in a short time.
i believe they are the claws on lobsters, crabs, crayfish... Not horseshoe crab's though....
Crayfish have claws to help it grip onto the sand or maybe even their prey. Crayfish have claws to help it grip onto the sand, and maybe fight of its predators. They are also used to hold onto its food.
ofcourse they can any dog can get there claws cut a few exeptions but