1, shell color
The difference between crawfish and crawfish is that the color of their shells is different. Let's talk about crayfish first, the shell of crayfish is reddish brown, and the shell of mole cricket is turquoise.
2, shell texture
The difference between crawfish and crawfish lies in the different textures on their shells. The shell of crayfish is marked with obvious nails and spikes, while the appearance of shrew is very smooth without obvious traces.
3. Accessory foot
The accessory feet of crayfish are very short and thick, while the accessory feet of shrew are very slender. The head of crayfish is bigger, and the tail of shrew is bigger.
4. Taste
Crayfish itself has a strong earthy taste and a fishy taste, while shrew tastes very delicious and tastes good with a little sweetness.
Introduction of flies
Gryllotalpa, also known as "Macrobrachium giganteum", belongs to Arthropoda, Lepidoptera, Procambarus (Gryllotalpidae) in animal taxonomy. Its appearance is very similar to that of lobsters living in the ocean, so it is called "freshwater lobster".
At present, there are 4 species of shrews in China * * *, and 3 species live in mountain streams in Northeast China or rivers and lakes near mountains, with delicate meat and delicious taste, only a few in the mountains; There are quite a few species of Polypodiaceae, but there are three important genera: Polypodiaceae, Macrobrachium and Macrobrachium.