1 It seems that the source requirement is from a breeding poultry farm that implements scientific epidemic prevention, health and disease prevention, and high production performance. 2 Look at the time to select chicks hatched on time. Early or delayed hatching chicks have abnormal embryonic development and poor physical fitness. 3 Look at the umbilical and anal muscles. Choose young chicks that are soft in the abdomen, fully absorbed in the yolk, and clean in the anus. Big navels and unclean young animals are usually sick. 4 Look at the fluff for young birds with thick, uniform, and shiny fluff. Do not choose chicks that are too fine, thin, wet, and sticky to each other. 5 Looking at the body posture The young bird should stand steadily, have two eyes, and eliminate young birds that have blinked, hoeed or stomped. 6 See the lively chicks lively and powerful. Hold the neck with your hand to lift it up, its feet can quickly and powerfully struggle. Raising chicks to the ground, it can stand up quickly after turning itself up. Poor young birds often turn their necks and eyes closed, standing unsteadily, shrinking, screaming and unable to stand up. (Author: Lu Jincheng Unit: Sheyang County, Jiangsu Agriculture and Forestry Bureau veterinary station)
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