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Date: 2015-03-03 11:45:57Wading birds Birds of North America Feathers Bird anatomy Americas Biota Herons Ardea Egret Great blue heron Yellow-crowned night heron Cattle egret | THE WILSON BULLETIN A QUARTERLY JOURNAL OF ORNITHOLOGY Published by the Wilson Ornithological Society VOL. 116, NO. 4 December 2004Add to Reading ListSource URL: www.birdpop.orgDownload Document from Source WebsiteFile Size: 52,89 KBShare Document on Facebook |