Ключевые слова: america, animal, animals, april, backgrounds, bird, birdwatching, blue, blue heron, branches, copy space, couple, feather, feathers, flight, fly, flying, great, great blue heron, grey, heron, inflight, limb, nature, neck, nesting, outdoor, outdoors, pair, plumage, sky, spring, tree, wild, wildlfie, wildlife, wings, wisconsin,