Adult male long-tailed meadowlark (Sturnella loyca) in breeding plumage on New Island in the Falkland Islands

sturnella loyca adult male breeding plumage falkland islands nesting site colors songbird wildlife avian behavior south america birdwatching animal nature ecology ornithology habitat conservation spring mating season feathers indigenous species biodiversity natural beauty rare birds new island colorful background observation interaction grassland perched bird foraging feeding migration environmental preservation identification