Increasing pollution drives away birds from Jamuna
At one time bird watchers had identified as many as 30 species of birds, many of them exotic, in this river. The waters which once boasted of almost 50,000 migratory birds every winter, are sans any
At one time bird watchers had identified as many as 30 species of birds, many of them exotic, in this river. The waters which once boasted of almost 50,000 migratory birds every winter, are sans any