1. The spawning period is different: the spawning period of wild eggs generally starts from March 15 of the lunar calendar and lasts until June, and no spawning will occur at other times. Ordinary eggs are not limited, and eggs can be laid in any season.

2. Different nutritional values: from the perspective of nutrition. The active calcium content of raw eggs is four times that of ordinary eggs, which is a good supplement for teenagers and pregnant women and the first choice for food calcium supplement.

3. Appearance difference: the size of wild eggs is much smaller than that of native eggs, and the size of domestic native eggs is relatively large. In addition, the color is different. Wild eggs are not uniform in color, and eggs are different in color, while native eggs are white or brown in color.

The above contents refer to Baidu Encyclopedia-Wild Eggs.