Crabs vs Lobsters vs Scorpion (Difference Between Lobster and Crab)

crabs vs lobsters vs scopians

Although the creatures like crabs, lobsters, and scorpion look the same, they are different animals. So, we will compare the distinctive features of crab vs lobster vs scorpion. 

What are Crabs?

Crabs are marine invertebrates that belong to the class Crustacea under the phylum Arthropoda. There are around 6800 species of crab found in a wide range of habitats such as freshwater, marine water and terrestrial ecosystems. Accordingly, they are found all over the world but are abundant in tropical and subtropical geographical areas.

What are Lobsters?

Lobsters are marine invertebrates that belong to the class Crustacea under the phylum Arthropoda. There are around 85 species of lobster found all over the world, particularly in oceans except for the Polar Regions. Their body is elongated, covered with an exoskeleton, and provided with muscular tail and long antennae. The eyes are present near the base of the antennae. They have five pairs of legs, with the first pair of legs modified into claws and more significant than the rest. Lobsters can dwell in saltwater, freshwater and land.

What Do Crabs Look Like?

Their body is full and is covered with a large shell, thick circular exoskeleton and eyes are located on the eyestalks. They have four pairs of legs, and one pair of claws called chelae which they use to walk sideways. Their tails and antennae are tiny. The female crabs have roundish abdomen, whereas the male crabs have a triangular stomach.

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Difference Between Crab and Lobster:

Crab Length:

Crabs vary significantly in size, e.g. they can be as small as a few millimetres and can be as large as 13 feet. Their life span can be up to 13 years. 

Lobsters Size:

 Lobsters are physically more giant than crabs as they can measure up to 20 inches long and can live up to 70 years. They stroll on the seafloor and swim by curling or uncurling their abdomen. 

What do Crabs Eat?

They are omnivorous as they can feed on worms, algae, plankton, fungi, molluscs, small fishes etc. According to studies, they are cooperative creatures as they tend to work together to protect, feed and find shelter for their family. Furthermore, they undergo melting in which they shed their exoskeleton to grow.

What do Lobsters Eat?

They are omnivorous creatures as they can feed on worms, seaweeds, seashells, small fishes and other crustaceans. Furthermore, lobsters undergo moulting to grow and also change their color when they shed their shell.

Lobster Meat vs Crab Meat:

Crabs and lobsters animals have commercial importance as seafood. Crabs are consumed all over the world, and lobsters are considered exotic food and are expensive as compared to other seafood. 

Types of lobsters include the American lobster which is common and Audresselles, the royal blue lobster which is relatively rare. Crabs taste from a mild sweetness to a binge sea taste depending on the variety that is appreciated. The legs of a crab is considered delicious.

Lobster meat is slightly hard than crabs and not as sweet. The small legs and claws contain maximum meat.

King Crab vs Lobster:

King crabs are the most popular variety of crab. Other crabs that are commonly found in the menu include snow crab, golden king crab, red and blue king crabs. 

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Crab vs Lobster Price:

Crab and lobster fishing is a commercially important business and caters to the ever-increasing demand for crabs and lobsters from the food industry all over the world.

Prices of crabs vary depending on the type and size of the crab. A small crab can cost around $3 while a jumbo strawberry crab can be priced anywhere from $20 to $30.

Lobsters are more expensive and considered a luxury food. Even lobster prices are on downtrend past year, a pound of lobster can cost $10 to $6; thus, 5-pound lobster can cost a massive of $50.

Facts About Scorpion:

  • Scorpions are very poisonous, fast and very aggressive arachnids as compared to crabs and lobsters. 
  • It has more extended tail than a crab and lobster, which is equipped with a venomous stinger whose sting can pain like hell. 
  • Scorpions can be found in yellow, brown, light brown and pure black colors. 
  • Scorpions can feed on almost any prey they capture, which are smaller than the scorpions.
  •  They have smaller pincers than crabs and lobsters, but they only use them for small prey.
  •  However, for a larger one, they have their killer weapon with poison. 
  • They can be found on land, and most of them are located in the desert. 
  • However, scorpions have ancestors called Eurypterid which could live underwater, mostly in the sea and they are famously known as sea scorpion. 
  • The scorpions are pleasant to eat, and for the survival in forests. 
  • They are fantastic to eat only if you have the dare and when you don’t have the luxury to afford a crab or a lobster. 

Crabs vs Lobsters vs Scorpions: Who Would Win?

In a death fight between crab, lobster and scorpion, it is the possibility that scorpion will win because scorpion is poisonous as compared to crabs and lobsters.

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