How to tell the difference between female and male crabs pictures?
The belly button of a female crab is round.
2. Look at the crab paste. The white sticky crab paste is crab paste. Crab with crab paste is male crab, and crab paste is the accessory gonad of crab. After the tenth month of the lunar calendar, the male crab's gonads mature and the crab meat is the most plump. Female crabs do not. After steaming the male shrimp female left long like this, are fat shrimp meat; female shrimp right is like this, crab seeds full, very flavorful, very good to distinguish. After steaming feel quite hard, generally are female shrimp! When buying crabs, you can also gently pinch the crab's stomach. A taut crab means it has a lot of fresh paste. Easy to pinch the stomach, indicating that there is no paste on the stomach of the crab, there is no yellow, the taste is not good enough.