How to distinguish between male and female crabs, and what is the difference between female and male

1. Look at the abdomen: The abdomen of the male crab is triangular and pointed, while the abdomen of the female crab is round or oval.

2. Look at the crab legs: The female crab crab has fine hairs on the front two legs of the crab legs, while the male crab is different, and they have dense cherry hairs on all eight legs.

3. Look at the crab roe: the crab with orange and red grains is the crab roe, the crab with crab roe is the female spine and the crab roe is the ovary and egg cell of the crab next to the crab.

4. Look at the crab paste: the white sticky crab paste in the crab is the crab paste, the crab with crab paste is the male crab, and the crab paste is the accessory gonad of the crab.

The way to distinguish the male and female of the crab is very simple, which is to look at the shape of the navel of the crab: the navel of the female crab is round, and the navel of the male crab is thin and triangular

Differences in physical characteristics: male crabs have large bodies, long claws, large crabs, and pointed umbilicus. Female crabs are small, with short claws, small claws, and a round navel.

Physiological characteristics: male crabs have crab paste, mostly white, and the amount of collagen is very high. Female crabs have crab roe, mostly red, and have a very high protein content.

1. Differences in physical characteristics: male crabs have large individuals, long claws, large crab claws, and pointed umbilicus. Female crabs are small, with short claws, small claws, and a round navel.

2. Differences in physiological characteristics: male crabs have crab paste, which is mostly white and has a very high collagen content. Female crabs have crab roe, mostly red, and have a very high protein content.

It's simple to tell the difference. Mainly look at the abdomen, the abdomen of male crabs is triangular and pointed, while the abdomen of female crabs is round or oval.

1. Look at the abdomen, look at the crab legs,The abdomen of male crabs is triangular and pointed, while the abdomen of female crabs is round or oval in shape. In this way, it is the easiest and most convenient to distinguish between male and female crabs, and people can distinguish them with their eyes. Unlike female crab crab legs, which have fine hairs on the front two legs, male crabs have dense hairs on all eight legs.

2. Look at the crab roeAmong the crabs, the orange-red grain is the crab roe, the crab with the crab roe is the female crab, and the crab roe is the ovaries and egg cells of the crab. Generally, around the ninth month of the lunar calendar, the female crab has mature gonads, and the crab meat is the fullest. Male crabs do not.

The way to distinguish the male and female of a crab is: look at the umbilicus, look at the belly, look at the legs, etc.

1. The crab can be divided into male and female to see the umbilicus.

The umbilicus of the crab is the small lid on its belly near the bottom, if the small lid is pointed, it means that the crab is male, if the small lid is round, it means that the crab is female.

2. Crabs can be divided into male and female stomachs.

If you want to distinguish whether the crab is male or female, you can also look at the belly of the crab, the bottom of the crab's belly is triangular, which is the male crab, and the round below the belly is the female crab, this kind of crab can be bought with confidence, and it will definitely allow people to eat more crab roe.

3. Crabs can be divided into male and female legs.

The legs of the female crab are different from the legs of the male crab, it only has fine hairs on the front two legs, while the male crab is different, they have fluff on all eight legs, so it is the easiest and most convenient to distinguish the male and female of the crab, and people can distinguish it with their eyes.

Crabs

Crabs are the kingdom Animalia, phylum Arthropods, Crustacean subphylum, Molluscium, True Molluscs subclass, Decapodium, Ventral Embryo Suborder, Brachytail Inferior Order. It is a crustacean whose body is protected by a hard shell and breathes by its gills. Taxonomicly, it is the same animal as shrimp, lobster, and hermit crab.

The vast majority of species of crabs live in the sea or near the sea, but some inhabit freshwater or land.

In fact, it mainly depends on whether the lid of the abdomen is round or pointed, and you can distinguish it. The large round lid covers the entire abdomen, and that is the female.

Looking at the navel, the round one is the female crab, and the bell is the male one.

Male and female hairy crabs can be distinguished according to their physiological structure, such as the difference in abdomen, the difference in crab legs, and whether there is crab roe or crab paste in the body.

1. The abdomen is different: the upper part of the abdomen of the male crab is triangular, which is close to the belly; The female crab has a round upper abdomen and a circle of tiny crab hairs around it.

2. Crab legs are different: Generally, the crab legs of male crabs are larger, and the thighs are covered with slender yellow hairs; Female crabs, on the other hand, have relatively small legs and less yellow hairs on their thighs.

3. Whether there is crab roe: If there is orange-red granular crab roe in the belly of the crab, it means that it is a female crab. If the belly of the crab is opened, there is milky white crab paste, it means that it is a male crab.

In addition to the differences in physiological structure between male and female crabs, there are also certain differences in tasting period and taste.

Generally, female crabs are full of eggs in the ninth month of the lunar calendar, and their bodies have a fresh and full crab roe, as well as high content of oil and cholesterol, etc., and they can taste delicious hairy crabs when eaten during this period. The male crab will form a plump crab paste in the tenth month of the lunar calendar, which is translucent after cooking, and the hairy crab tasted at this time has a relatively sweet and smooth meat.