6 Articles tagged with "Aerial insectivore"
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Optimizing survey timing for detecting a declining aerial insectivore, the Black Swift (Cypseloides niger borealis )PDF
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In the twilight zone: patterns in Common Nighthawk (Chordeiles minor) acoustic signals during the breeding season and recommendations for surveysPDF
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Diurnal and nocturnal habitat preference of Eastern Whip-poor-wills (Antrostomus vociferus) in the northern portion of their breeding rangePDF
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An efficient method for sampling aerial arthropods at nest sites of an insectivorous songbird in steep declinePDF
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Timing matters: cloud cover and date influence probability of detecting nesting Chimney Swifts (Chaetura pelagica)PDF
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Tree cavity use by Chimney Swifts: implications for forestry and population recoveryPDF