No.
Crayfish: a nocturnal freshwater crustacean that resembles a small lobster and inhabits streams and rivers.
Crab: a crustacean with a broad carapace, stalked eyes, and five pairs of legs, the first pair of which are modified as pincers.
Crustacean is a large group that include crabs, lobster, insects, spider, scorpions, horse-shoe crabs, trilobites etc.
Crazy crabs are a type of land or terrestrial hermit crab. There are hundreds of species of hermit crabs.
Crabs,Lobster
Crustaceans are animals with hard exoskeletons, like lobsters and crabs. A predatory crustacean is a crustacean that hunts prey and is not an herbivore.
no crabs aren't vertebrate it is a Crustacean.
Another name for a crustacean is shellfish. Some examples of crustaceans are crabs, crayfish, lobsters, shrimp, krill, hermit crabs, and barnacles.
Considering that crabs and lobsters are both in the crustacean group, this question is unanswerable.
A crustacean is an animal that has a hard external shell or "crust". Some crustaceans are shrimp, crabs, and lobsters.
A whale is not a crustacean. A crustacean may be a shrimp, crab, or lobster. They can be found in the water.
Crabs
They are both crustacean's, which means they have a shell.
Crustaceans are animals with hard exoskeletons, like lobsters and crabs. A predatory crustacean is a crustacean that hunts prey and is not an herbivore.
An anomuran is a member of the Anomura, a form of ten-legged crustacean, including hermit crabs. Despite being named "crabs", they are not considered true crabs.
Scorpions are not related to crabs. Scorpions are part of the arachnid family while crabs are a part of the crustacean family.