Pictured: A pair of cygnets take a tumble as they are displaced from under their mothers wing feathers as she dips down to reach food. Young cygnets ride on their mother's back while in the sunshine on the River Stour at Muscliff near Bournemouth, Dorset. Please byline: Steve Hogan/Solent News ? Steve Hogan/Solent News & Photo Agency UK +44 (0) 2380 458800