Bird, Waterfowl, Pelican, Water, Land, Nature, Outdoors, Plant, Vegetation, Lake, Flock, Tree, alive, American, animal, background, beak, bill, biodiversity, biology, bird, birding, birdwatching, conservation, day, ecology, egret, environment, environmental, fauna, feather, flock, foliage, great, greater, group, heron, horizontal, large, life living, natural, nature, organism, ornithology, outdoors, outside, pelican, perched, science, shore, swimming, vertebrate, water, waterbird, waterfowl. White, wild, wilderness, wildlife. wings, zoology, outdoor, direction, achiever, wading bird, writing, skill, sport, discipline, twenty-four hours, american english, leaf, dissimilarity, life science, improvement, heterogeneity, indo-european, passage, germanic, diversion, mouth, disfavor, difference, nonuniformity, west germanic, orifice, document, rejection, diverseness, aquatic bird, plant part, transformation, person, waterfowl, water sport, english, pelecaniform seabird, situation, seabird
Flock of American white pelicans (Pelecanus erythrorhynchos) swimming past a single great egret (Ardea alba) perched in foliage at the edge of a swamp