sweet bird called doel ( Copsychus saularis) is the national bird of Bangladesh. It is a black and white bird. We have 388 species of resident birds, 240 species of ... But at the early morning it has its own special sweet call. Th...

পদ্দা সেতু নির্মান The Padma Bridge is a multipurpose road-rail bridge across the Padma River under construction in Bangladesh. It will connect Louhajong, Munshiganj to Shariatpur and Madaripur, linking the south-west of the country, to...

sweet bird called doel ( Copsychus saularis) is the national bird of Bangladesh. It is a black and white bird. We have 388 species of resident birds, 240 species of ... But at the early morning it has its own special sweet call. Th...

পদ্দা সেতু নির্মান The Padma Bridge is a multipurpose road-rail bridge across the Padma River under construction in Bangladesh. It will connect Louhajong, Munshiganj to Shariatpur and Madaripur, linking the south-west of the country, to...