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The Diffusion of the Sparrow
Competition and Dominance
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Agriculture American cities American Ornithologists AOU committee areas argued Atlantic Monthly attack Audubon Society avifauna Barrows behaviour Bergtold Biological Survey bird lovers bird population bird watchers bird world birds in North BLANCHAN Doubleday Boston Brewer Brooklyn Buffon bugs Bureau of Biological Census Central Park chirping crops developed Economic Ornithology Editorial Elliott Coues English Sparrow Passer Europe European feathered flocks of sparrows food habits Forbush foreign Forest and Stream Gentry Geography grain harmful hawks and owls Hornaday horse House Sparrow human important infestation Insectivorous insects introduced landscape live mammals million acres native birds naturalist Neltje Blanchan nesting non-game North America North American Birds noted number of sparrows organisation ornamental ornitholo Ornithologists and bird outdoor Passer domesticus percent plumage protect release reported Research Schieffelin shrikes SIMOONS Sparrow in America sparrow lovers sparrow question species square miles starling streets Topophilia TRAFTON U.S. Bureau ubiquitous United wild York Times 1878 Zoogeography