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Are the living habits of little crabs different from those of green crabs?

1. There is no difference! Naturally growing crabs usually live in caves or seclusion. When the food is plentiful and full, they often live in caves in order to avoid the enemy. When there are no burrowing conditions, they hide in gravel or grass. Crabs usually like to live in rivers and lakes with clean water quality and abundant aquatic plants, and when in ponds, they often hide in the mud at the bottom of the pond.

2. The similarities between the two kinds are as follows: they are both species of crabs, both belong to crustaceans, and both have hard shells to protect the body. They all live in water and like to live on beaches or rocks or sandy beaches near rivers. Little crabs and green crabs are omnivorous animals. The foods they eat include seaweed, small fish, shrimp and clams.

3. Living habits: crabs spend most of their time looking for food. They are generally not picky about food. As long as they can get food, they can eat whatever they can get. Small fish and shrimp are their favorites, but some crabs eat seaweed. Even animal carcasses and plants can eat; crabs eat other animals, other animals may also eat crabs. Nutritional analysis: crab is rich in protein and trace elements, which has a good nourishing effect on the body.

What's the difference between swimming crabs and crabs?

1, subject classification of different swimming crabs, also known as sea crabs, three warts swimming crabs, gun crabs, sea crabs. Belong to Decapoda, Portunidae, Portunus species. Hairy crab Chinese name Chinese mitten crab, also known as river crab, hairy crab, clear water crab, hairy crab, crab. It belongs to Decapoda, Eriocheir sinensis and Eriocheir sinensis. The head and chest armour of different swimming crabs showed fusiform and slightly raised.

2. Different families and genera. Hairy crab belongs to arthropod, phylum velvet crab, freshwater arthropod, while swimming crab belongs to marine arthropod. Don't call it different. Hairy crabs can also be called river crabs, clear water crabs, crabs, hairy crabs, etc., swimming crabs can also be called sea crabs, water crabs, three-point crabs, flying crabs and so on. Different places of origin.

3. the swimming crab is a marine crab with different habits and producing areas. after leaving the environment with high salinity and high oxygen, the amount of activity will be greatly reduced. once it leaves its suitable living environment, it will gradually stop feeding and activities, and will die after a day; the main producing areas are distributed in Japan, Korea, Malaysia, the Red Sea and Chinese mainland in Guangxi, Guangdong, Fujian, Zhejiang, Shandong Peninsula, Bohai Bay, Liaodong Peninsula and other places.

What kind of crab is this? can I eat it? I'm ready to grow up.

Hello, this is a small green crab, which can be eaten, and it is also a strong and delicious meat in the crab breed. The price is also higher than that of ordinary crabs on the market. You can eat it when you grow up.

This is: short finger monk crab, is a monk crab family monk crab animals, also known as monk crab, soldier crab, sea pearl or sea monk. Generally live in the beach, filter the silt, feeding can try rotten fish and shrimp. You can eat it yourself.

There are several kinds of poisonous crabs: poisonous scale spotted crab embroidered ridge cooked if crab copper cast ripe if crab upright love clean crab pattern love clean crab and so on. Poisonous scale spot crab: three years ago, someone in the Philippines was poisoned by eating it, and it was discovered by the scientific community that it was named poison scale spot crab, which was named because it was poisonous. Embroidered ripe crab: with orange-red reticular pattern, it is the most toxic crab known to contain toxicity.

This may belong to Rizhao crab, which is called Rizhao crab. Many of these crabs can be seen in Rizhao. Crabs are animals that live in the sea and often inhabit some land or freshwater areas. the body of crabs is divided into head, chest and abdomen. The back of the head and chest is covered with head and chest armour, the shape varies from species to species. There is a second pair of antennae in the center of the forehead and a stalked compound eye on the outside. The mouthparts include 1 pair of jaws, 2 pairs of small jaws and 3 pairs of jaw feet.

This is the fiddler crab, commonly known as the red clamp crab. The biggest feature of fiddler crabs is a pair of claws with wide differences in size, and the big chelates placed in the chest are like the shields of warriors. Fiddler crabs can dance with big claws, so they are called fiddler crabs. The purpose of this action of "attracting tide" is to intimidate the enemy with big claws or to courtship. In English, it is called the violinist crab fiddler crab, because the two claws are like violins.