Ключевые слова: animal, animals, bald eagle, beak, bird, bird of prey, birding, birds, birdwatching, blackwater national wildlife refuge, blue sky, branch, brown, close up, closeup, day, eagle, fauna, feather, habitat, look, maryland, national, national bird, natural, nature, north america, ornithology, outdoor, outdoors, park, portrait, predator, raptor, refuge, summer, tourism, travel, tree, trip, usa, vacation, wetland, wild, wildlife, wing,