Ключевые слова: american bittern, animal, avian, beak, beautiful, beauty, beauty in nature, bill, bird, birds, birdwatching, bittern, botaurus lentiginosus, brown, camouflage, canada, closeup, environment, fauna, feathers, field, grass, green, habitat, heron, lake, looking, marsh, nature, north america, ornithology, outdoor, outdoors, pond, river, shorebird, spring, springtime, standing, standing still, still, striped, swamp, usa, water, water bird, wetland, wetlands, wild, wildlife,