Ключевые слова: animal, animals, avian, beak, bird, blue, blue heron, breeding, colorado, cormorant, crested, critters, double, egg, eyes, feathers, female, flight, flying, great, green, heron, hunter, long, male, mountains, nature, neck, nesting, outdoors, pair, rocky, rocky mountains, shallow, shore, sky, wading, water, wildlife, yellow,