detail portrait of tern. tern in the water, cleaning plumage. royal tern, sterna maxima or thalasseus maximus, seabird on the beac

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