Is it normal to lie on the ground?

The pigeons are lying on the ground normally, usually to cool down or bath in the sand.This kind of bird must be released regularly, because it has the habit of returning to the nest, it can come back if it is released.It is raised all over the world. Generally, pigeons are specially referred to as house pigeons, also known as carrier pigeons, and can be used to communicate and compete.In addition, it also has many varieties, and the feathers are rich in color. They are green, white, black, green, red and other colors. They usually eat cereals and rarely eat insects.