Is it normal to sleep on your stomach?

It is normal for pigeons to sleep on their stomach.There is no fixed posture when the pigeon sleeps, you can stand or lie down.Usually, it will rest at night and experience a strong experience during the day. If you sleep during the day, it may be a problem with the state. You need to check it.In addition, in order to ensure that the pigeons are safe when they sleep, they must lock the pigeon cage, and the cage must be stronger, otherwise it may be destroyed by enemy creatures.