What foods do pigeons usually eat

Pigeons usually eat grains.For example, buckwheat, corn, wheat, beans, sorghum, etc., it usually does not eat bugs, but can also accept green feed, such as green vegetables, wheat seedlings, cabbage, etc.In addition, there are also some synthetic feeds, that is, various brands of pigeon food are relatively good. Their nutritional components are better than ordinary grains, which is conducive to the growth and development of pigeons.