Ключевые слова: adorable, angry birds, animal, avian, background, beak, beautiful, beauty, bird, birds, birdwatching, black, blue, branch, closeup, colorful, cute, dark, dark background, domestic, drawing, energy, environment, fauna, feather, generous, holland, illustration, isolated, natural, naturally, netherlands, night, night heron, nycticorax nycticorax, ornithology, outdoors, plumage, red eyes, screaming, sea, small, songbird, texture, water, white, wild, wildlife, wing,