The picture below shows snakehead (g. m).
Commonly known as yellow snapper, yellow diamond, yellow-cheeked fish, rod fish, water tiger, salamander with big mouth and ray fish.
The body is slender, slightly flat, with a round abdomen and no abdominal margin. The head is long and sharp, the mouth is big, and the end of the oral fissure can reach below the front edge. The tip of the kiss is beak-shaped, and the length of the kiss exceeds the width of the kiss. There is a bony protrusion at the front end of the mandible. Eyes are the same size, protruding to both sides. When living, the body color is light yellow, the back is gray-black, the abdomen is silvery white, the dorsal fin and caudal fin are thick gray, and the cheeks and other fins are light yellow.
Carp with a big mouth, yellow cheeks like catfish and a little thin scales like trout. The largest is 30 to 40 kilograms. It lives in the middle and upper layers of rivers and lakes, swimming quickly and moving quickly. It is a typical fierce fish with fish as its staple food, and also a large freshwater economic fish.
Dog fish? Dogfish? Dog fish? Esso fish
What is the picture below? Esox reicherti, black spotted pike, commonly known as Heilongjiang pike, pike, duck, duck and river dog.
Large freshwater fish. Generally, it is about 600 mm long and weighs 1000-2000 grams. The largest individual can exceed 16 kg. The body is slender, the front of the head is flat, and the kiss is like a duckbill. The mouth is big, and the teeth of maxilla, mandible, plough bone, hip bone and tongue are sharp. Small in scale. The lateral line is not obvious. The dorsal fin moves backward, as opposed to the gluteal fin. The back is bronzed, the abdomen is white, and there are black spots on the side. However, due to different habitats, there are often new changes. I like to live in rivers with slow water flow and low water temperature and coastal areas with weeds.
Living in fresh water, it is distributed in Heilongjiang water system at home and in Russia abroad. Black-spotted pike grows rapidly, with few coarse spines, tender and white meat and excellent taste. It is one of the main economic fish in the producing area.