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What is the definition of a crab?

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Definition of crab. (Entry 1 of 5) 1 plural crabs also crab : any of numerous chiefly marine broadly built decapod crustaceans: a : any of an infraorder ( Brachyura ) with a short broad usually flattened carapace, a small abdomen that curls forward beneath the body, short antennae, and the anterior pair of limbs modified as grasping pincers.
image-What is the definition of a crab?

What is the crab related to?

Horseshoe crabs are "living fossils" more closely related to spiders and scorpions than they are to crabs. Their smooth, hard shell (exoskeleton) is shaped like a horseshoe (thus the name). They use their long tails as rudders in the water and to flip themselves if they get overturned on the beach - not as weapons, which is commonly assumed.

Are crabs animal?

Crabs are decapod crustaceans which have a very short tail and are covered with a thick shell, or exoskeleton and are armed with a single pair of claws. Crabs are invertebrates (animals without a backbone).

What are the types of crab meat?

In the U.S., different grades of crab meat are determined by where on the crab body the meat is extracted from. Each grade is different by texture, size, and in some cases even taste. There are four basic categories of crab meat grades: Jumbo Lump. Lump or Back Fin. White or “Special” Crab Meat. Claw.


Updated 3 hours ago
Updated 3 hours ago
Updated 3 hours ago