Will the wax mouth bird sleep?

Waxing birds sleep.This kind of bird is usually sleeping at night. Don't look at it when you sleep, otherwise it can't sleep, and there is no sound or light, which will affect the bird's rest.In the evening, you can cover the cage with a cage, so that you can avoid light.In addition, if the bird sleeps during the day and activities at night, it means that there is a problem with the work and rest, and you need to adjust it.