Search Results - "Mewaldt, L. Richard"
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Song Dialects as Barriers to Dispersal in White-Crowned Sparrows, Zonotrichia leucophrys nuttalli
Published in Evolution (01-12-1978)“…Many avian species exhibit vocal dialects, but the influence of such song differences on population biology remains largely unknown. Genetic differences…”
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Response to "Song Dialects as Barriers to Dispersal: A Re-Evaluation"
Published in Evolution (01-01-1981)Get full text
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Demography of White‐Crowned Sparrows (Zonotrichia Leucophrys Nuttalli)
Published in Ecology (Durham) (01-06-1981)“…Analysis of a White—crowned Sparrow population in coastal California resulted in estimates of the magnitude of variation in longevity (a) among cohorts in the…”
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Orientation of Migratory Restlessness in the White-Crowned Sparrow
Published in Science (American Association for the Advancement of Science) (08-01-1960)“…Individuals of two migratory races of white-crowned sparrows (Zonotrichia leucophrys) caged under an open sky showed a pronounced orientation in their night…”
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In Memoriam: Emily Dinnin Smith
Published in The Condor (Los Angeles, Calif.) (01-02-1989)Get full text
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Proceedings of the Eighty-Seventh Stated Meeting of the American Ornithologists' Union
Published in The Auk (01-01-1970)Get full text
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Proceedings of the Eighty-Sixth Stated Meeting of the American Ornithologists' Union
Published in The Auk (01-01-1969)Get full text
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Response to "Song Dialects as Barriers to Dispersal: A Re-Evaluation"
Published in Evolution (01-01-1981)Get full text
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Proceedings of the Eighty-Fifth Stated Meeting of the American Ornithologists' Union
Published in The Auk (01-01-1968)Get full text
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Proceedings of the Eighty-Fourth Stated Meeting of the American Ornithologists' Union
Published in The Auk (01-04-1967)Get full text
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Proceedings of the Eighty-Third Stated Meeting of the American Ornithologists' Union
Published in The Auk (01-04-1966)Get full text
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Variation of Body Weight in Gambel's White-Crowned Sparrows in Winter and Spring: Latitudinal and Photoperiodic Correlates
Published in The Auk (01-10-1981)“…Zonotrichia leucophrys gambelii overwinters from Washington State to central México, and wintering populations are therefore subjected to large differences in…”
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Song Dialects as Barriers to Dispersal in White-Crowned Sparrows, Zonotrichia leucophrys nuttalli
Published in Evolution (01-12-1978)Get full text
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Pterylography and Natural and Experimentally Induced Molt in Clark's Nutcracker
Published in The Condor (Los Angeles, Calif.) (01-05-1958)Get full text
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Nesting Behavior of the Clark Nutcracker
Published in The Condor (Los Angeles, Calif.) (01-01-1956)Get full text
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Latitudinal Variation of Postnuptial Molt in Pacific Coast White-Crowned Sparrows
Published in The Auk (01-01-1978)“…The duration of postnuptial molt in the White-crowned Sparrows of the Pacific Seaboard (Zonotrichia leucophrys nuttalli and Z. l. pugetensis) decreases…”
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Salt Water Tolerance and the Distribution of South San Francisco Bay Song Sparrows
Published in The Condor (Los Angeles, Calif.) (01-11-1987)“…The Alameda Song Sparrow (Melospiza melodia pusillula) inhabits the salt marshes surrounding south San Francisco Bay. The Marin Song Sparrow (M. m. gouldii)…”
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