Purbasthali and Migratory Birds

An oxbow lake is a U-shaped body of water that forms when a wide meander from the main stem of a river is cut off, creating a free-standing body of water. This landform is named so for its distinctive curved shape, resembling the bow pin of an oxbow.   ‘We know that, don’t we? We’ve learned it in our seventh or eighth standard. Don’t bore us with … Continue reading Purbasthali and Migratory Birds