Ключевые слова: animal, animals, ardea alba, ardea cinerea, autumn, background, beak, bird, birds, black, blue, cute, eye, feather, fish, flock, flock of birds, flock of birds flying, fog, foggy, forest, gray heron, great egret, grey, habitat, heron, hunt, lake, landscape, mist, misty, morning, nature, nice, ornithology, outdoors, pond, predator, predatory, spring, summer, sunlight, sunny, sunny day, sunset, water, wild, wildlife, wing, wood,