This bird came to our country from the cold region after traveling thousands of kilometers. The only purpose for them is to travel so far, to survive the cold of the winter major country, and to survive by eating the food of our country. But sadly, farmers in Bangladesh apply granular pesticides on crops for a small profit. If you enter a bird's gut while eating insects, that bird is sure to die. This is exactly what is happening, the guest birds from far away are dying for the negligence of the farmer. As a result, even after traveling hundreds of kilometers, there is no going back. That's sad, the saddest thing we can't preventing farmers applying toxic pesticides.