What's wrong with pigeon unwilling to fly

The pigeon may not be willing to fly, it may be old, or they may be poor or sick.As a very common bird, it is raised all over the world. Generally, pigeons are specifically referred to as family pigeons, also known as carrier pigeons. They can be used to communicate and compete.Location.In addition, there are many varieties of this bird, 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.