close-up of a striking yellow eye of a stone curlew bird. part of the bird's head

pattern nature sun eye animal wildlife bird curlew fauna yellow birdwatching feathers wild bush closeup thickknee chick ornithology beak young resting wader exotic plumage eurasian stonecurlews ground colorful horizontal breeding grallarius feather native white themes head brid green detail close to part of one backgrounds alone reproductive outdoors isolated gold birds