Useful bird Doyle

Doyle has taken place as a useful bird of the society. What kind of harmful insects he eats. This bird eats rice insects. Destroys insects by eating vegetables. The jute destroyer eats the scorpion. This black and white bird is the national bird of Bangladesh. Besides, it is one of the best singing birds in Bangladesh. This bird has the courage to fill the chest. There is eye-filling freedom. There is also the impression of nobility in the movement. There is no city or village in Bangladesh where the dowel bird cannot be seen. This bird can be seen in the hills of Sylhet and Chittagong Hill Tracts. There is more in the Sundarbans. There are across the capital.