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Article
Much of the native grasslands in agricultural regions have been converted to cropland or tilled and seeded with non-native grasses for livestock production. Several grassland songbird species occupy planted grasslands, but occupancy or density m[...]
Article
Cole B. S. Kirkham, Auteur ; Stephen K. Davis, AuteurIncubation strategies by birds are central to reproductive success, particularly for species in which only one parent incubates the eggs. Incubating adults must behave in ways that allow them to maintain their own nutritional requirements while [...]
Article
Sarah M. Ludlow, Auteur ; R. Mark Brigham, Auteur ; Stephen K. Davis, Auteur
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Marisa K. Lipsey, Auteur ; Kevin E. Doherty, Auteur ; David E. Naugle, Auteur ; Sean Fields, Auteur ; Jeffrey S. Evans, Auteur ; Stephen K. Davis, Auteur ; Nicola Koper, AuteurRapid expansion of cropland threatens grassland ecosystems across western North America and broad-scale planning can be a catalyst motivating individuals and agencies to accelerate conservation. Sprague's Pipit (Anthus spragueii) is an imperiled[...]
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Marisa K. Lipsey, Auteur ; Kevin E. Doherty, Auteur ; David E. Naugle, Auteur ; Sean Fields, Auteur ; Jeffrey S. Evans, Auteur ; Stephen K. Davis, Auteur ; Nicola Koper, Auteur
Article
Ryan J. Fisher, Auteur ; Stephen K. Davis, AuteurLoss and degradation of native grasslands on the North American landscape are some of the key factors influencing population declines of grassland songbirds. It is unclear what role anthropogenic grasslands play in the conservation of grassland [...]
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Stephen K. Davis, Auteur ; Ryan J. Fisher, Auteur
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Ryan J. Fisher, Auteur ; Kimberly M. Dohms, Auteur ; Stephen K. Davis, AuteurFledgling birds are notoriously difficult to find and capture because of their cryptic behavior. As a result, researchers usually affix transmitters to nestlings to study aspects of post-fledging ecology. However, parents may attempt to remove n[...]
Article
Sprague's Pipits (Anthus spragueii) are one of the least studied birds in North America, with most information about their breeding biology based on anecdotal observations at relatively few nests. I determined the renesting intervals of female S[...]
