Ключевые слова: alert, animal, animals, avian, beak, beautiful, beauty, bird, birds, birdwatching, black, branch, breast, canary, collection, colorful, decoration, eater, ecology, environment, fauna, feather, feathers, flapper, flight, fly, green, headed, isolated, lake, natural, nature, ornatus, ornithology, pattern, perched, plumed, small, sparrow, spring, summer, titmouse, tree, warbler, watching, wild, wildlife, wing, yellow,