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Coordinator: Mars Muusse (Netherlands) barabensis 1CY July barabensis 2CY Jan barabensis 3CY June barabensis sub-ad Jan barabensis ad Jan |
Steppe Gull barabensis 2CY, January 17 2009, Goa, India. Picture: Ross Ahmed.Extensive post-juvenile moult including many greater coverts and several secondaries (still in active moult?). |