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Use "birders" in a sentence
"For bird watchers - or "birders" - everywhere, the American white pelican is a conservation success story."
"For example, the Cornell Lab Of Ornithology is one of our clients and 'birders' have always been about communities; 'birders' have formed small or large birding groups in their communities going back since the first person wrote a note about seeing a bluebird on a winter feeder."
"I did not know that our common magpie is a rarity on the Scilly Islands - and is much sought by 'birders' there."