bird cleaning plumage. tern in the water. royal tern, sterna maxima or thalasseus maximus, seabird on the beach, bird in clear nat

accurate adult animal beach beak beautiful beauty bill bird birdwatching black blue brave bright cleaning clear color common fauna fearless feather feathery flight funny germany grey hirundo image italy lake maxima maximus migratory nature ornithology outdoors plumage portrait river royal seabird species sterna summer swamp tern thalasseus water white wild wildlife wing