Smithsonian Scientist Discovers Populations of Rare Songbird in Surprising New Habitat
America’s Pine Plantations Provide Hope for the Future of the Swainson’s Warbler The Swainson’s warbler (Limnothlypis swainsonii) is one of the rarest and most secretive songbirds in North America, prized by birdwatchers in the southeastern U.S.…













