1. Different body types: With the flood fishing and the deterioration of water environment, the body type of yellow pepper diced becomes smaller and smaller; The shape of the triangle peak is much larger than that of the yellow pepper diced. 2, the living environment is different: the yellow spicy diced only lives in the flowing water environment; The triangle peak can survive in any environment. 3, the shape is different: the yellow spicy diced body is golden, and the pectoral fin thorn is longer than the dorsal fin thorn; Only the belly of the triangle peak is yellow, and the pectoral fin thorn is slightly shorter than the dorsal fin thorn.

yellow pepper diced is a common freshwater fish belonging to Pelteobagrus of _ family, mostly inhabiting shallow waters around the lake with slow-flowing water plants and rivers entering the lake, and living in benthos, especially living in still water or slow-flowing shallows with much humus and mud.

yellow chilli dices are generally distributed in Laos, Viet Nam, China, North Korea and southeastern Siberia. In China, it is distributed in the Pearl River, Minjiang River, Xiangjiang River, Yangtze River, Yellow River, Haihe River, Songhua River and Heilongjiang River systems.

the food habit of diced yellow pepper is omnivorous. Under natural conditions, it mainly feeds on animal feed. In the fry stage, it feeds on zooplankton, while in the adult fish, it feeds on insects and their larvae, shrimps, snails and mussels, and it also swallows plant debris. Pelteobagrus fulvidraco has a wide range of recipes, and the composition of food changes under different environmental conditions. Pelteobagrus fulvidraco also swallowed a large number of fertilized eggs of carp and crucian carp.