Doel -National Birds of Bangladesh

A sweet bird called doel is the national bird of Bangladesh. Its color is a mixture of black and white. The doel is small in size and fickle in movement. In rural area of Bangladesh the doel is frequently seen. One of the brightest features of the doel is that it has an enchanting whistle playing off and on. The doel does not fly very high and likes to stay close to the earth. It feeds on insects.