ppair of trumpeter swans reflecting while spreading their wings in the yellowstone river in yellowstone national park in wyoming

unusual america animal beak beautiful bird birding birdwatching black buccinator calm couple cygnus elegance elegant family feather feet female flap flapping fowl grace graceful lake large love male marine marsh migration migratory national nature neck north northern ocean orange paddle paddling pair park peace peaceful pens photos plumage pond purity reflection reflections reintroduction river romance sea society spread spreading states swan swim swimming symbol tranquil trumpeter tundra united usa water waterbird waterfowl webbed western wetland white wild wildlife wing wingspan wyoming yellowstone