识别鸡蛋好坏有以下方法：照：即利用日光灯照看，这是鉴别的最佳方法。好蛋照看时透蛋内完全透光，呈桔红色或淡桔红色，蛋壳无斑点。若发黑则为臭蛋；云彩状为散黄蛋；空头有黑影的可能为头照白蛋（孵过2~3天的没有受的蛋），有血丝或血块的为二照白蛋（孵10天左右的没有受精 Identify the egg is good or bad in the following ways: Photo: The use of fluorescent lighting, this is the best way to identify. Egg look through the egg completely transparent, was orange or light orange, eggshell no spots. If the black is stinky eggs; Cloud shaped scattered yellow eggs; short may have a shadow of the head according to white eggs (hatched 2 to 3 days of eggs have not been), bloodshot or blood clots are two according to white eggs (Incubate for about 10 days without fertilization