Ключевые слова: algae, animal, autumn, avian, background, beak, beautiful, biodiversity, bird, birding, birdwatching, calm, colorful, conservation, day, ecology, ecosystem, egret, elegant, environment, fall, feather, great egret, habitat, isolated, leaves, motionless, nature, orange, ornithology, peaceful, plumage, pond, red, rock, serene, solitary, still, sunny, surface, tranquil, trees, water, waterfowl, wetlands, white, wild, wildlife, wildlife photography, yellow,