Nature, Outdoors, Water, Animal, Bird, Person, Plant, Vegetation, Goose, Waterfowl, Cormorant, Anseriformes, Tree, Duck, Woodland, Pond, Lake, alive, animal, Aves, backdrop, background, beak, bill, biodiversity, biology, bird, birding, birdwatching, black, brown, conservation, drake, duck, ecology, environment, environmental, fauna, feathers, female, fowl, hen, horizontal, lesser, life, living, male, natural, nature, organism, ornithology, outdoors, outside, scaup, science, swimming, vertebrate, water, waterway, waterfowl, white, wild, wilderness, wildfowl, wildlife, wings, zoology, domestic fowl, outdoor, achiever, writing, chicken, sport, skill, discipline, implementation, dissimilarity, direction, life science, improvement, aves, feather, heterogeneity, scenery, orifice, gallinaceous bird, means, food, passage, diversion, mouth, disfavor, difference, nonuniformity, class, meat, poultry, document, rejection, diverseness, aquatic bird, stage set, experience, transformation, person, water sport, situation
Eight lesser scaup duck drakes (Aythya affinis) swimming with two hens as a ninth lesser scaup drake dries his feathers