Long-billed Curlew, Black-Necked Stilt and American Avocet looking for food in a swamp

shorebird mudflats eurasian curlew wader black necked stilt breeding plumage nonbreeding plumage american avocet low tide wading pointed beak numenius americanus himantopus mexicanus birds scolopacidae ornithology wildlife recurvirostra americana beak birdwatching vertebrate animal mottle brown egglaying fauna long leg north america clawed feet down curved bill lake reflection wing upturned bill natural water wild animal background feathers creature outdoors weeds wings outdoor decoration feather exotic slender