Dark Morph Snow Goose (Chen caerulescens) in Flight, NM, dark morph, dark morph Snow Goose, Snow Goose (Chen caerulescens), flight, flying, in flight, banking, blue sky, Ladd S. Gordon Waterfowl Complex, Bernardo Waterfowl Management Area, Socorro County, NM, New Mexico, waterfowl, geese, goose, Chen caerulescens