1. Hairy crabs are a kind of river crabs, which are generally distributed in lakes, rivers and other places, but they usually come from the Yangtze River system and taste delicious.

2. Appearance difference

The crab has its feet removed, its abdomen is gray, its head and chest are combined, and the head and chest are the main parts of the crab's body. And the back is a square carapace, but its carapace is asymmetrical left and right. The hairy crab has a blue back, a white belly, full claws, yellow hair and a strong body shape. Hairy crabs are different from other crabs. After cooking, the red appearance is gray. In addition, the volume of hairy crabs is obviously larger than that of ordinary river crabs.

Step 3 taste different

Hairy crabs taste better than ordinary river crabs.