1, autumn swordfish: autumn swordfish, also known as bamboo swordfish, due to its body shape is slender as a knife, the production season in the fall, so the name autumn swordfish. The fall swordfish belongs to the jawed needlefish suborder bamboo swordfish family fall swordfish genus. It is a close relative of the flying fish and the Crane Hyporhampiidae. For the surface migratory fish, to animal plankton for food, such as shrimp, Brachiopods, fish eggs, copepods, etc., especially like shrimp.
2, cyprinids: cyprinids body length up to 145 centimeters. The body length is 3.3 to 4.1 times the height of the body, 3.5 to 4.4 times the head length, the body is stout, nearly cylindrical, the abdomen is round, no abdominal ribs. The dorsal fin is located above the ventral fin, without hard spines and with a flat outer edge. The body is greenish gray, darker on the back, grayish white on the abdomen, and the fins are black. Individuals are large, up to more than 70 kilograms.
3, crucian carp: crucian carp is an omnivorous fish living in freshwater, rich body. The life level of crucian carp belongs to the bottom fish. In general, are swimming underwater, foraging, habitat. When the air and water temperatures are high, it also swims and feeds in the lower and upper middle layers of the water. Adult crucian carp are mainly plant-based feeders. As plant-based feed is abundant in the water column, there are many varieties for feeding on a wide range of surfaces.
4, carp: carp, Chinese alias carp拐子, carp, Maozi, red fish. Carp family in the thick strong brown fish. Native to Asia, later introduced to Europe, North America and other regions, omnivorous.
5, sharks: belong to the vertebrate phylum Chondrichthyes plate gill subclass, marine, a few species into freshwater, for a group of swimming speed of medium and large marine fish.