Can you feed pigeons with corn for a long time?

It is not good to feed pigeons with corn for a long time.There are many things that pigeons can eat. They are fed with a grain alone. After a long time, it will be malnourished.Under normal circumstances, pigeons must be mixed with a variety of grains as feed so that it can grow healthier.In addition, it mainly eats raw food. After a certain domestication, it can also eat cooked food, but it cannot give it meat. It only eats plant feed.