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Veterinary Microbiology and Immunobiology

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University of Nebraska - Lincoln

USDA Wildlife Services: Staff Publications

Cathartes aura

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Urbanization Influences Spatiotemporal Patterns Of Roost Site Selection By Black Vultures And Turkey Vultures, Jacob E. Hill, Kenneth F. Kellner, Amanda E. Holland, Bryan M. Kluever, Morgan B. Pfeiffer, Travis L. Devault, Jerrold L. Belant Jan 2023

Urbanization Influences Spatiotemporal Patterns Of Roost Site Selection By Black Vultures And Turkey Vultures, Jacob E. Hill, Kenneth F. Kellner, Amanda E. Holland, Bryan M. Kluever, Morgan B. Pfeiffer, Travis L. Devault, Jerrold L. Belant

USDA Wildlife Services: Staff Publications

Roost locations can be an important contributor to vulture conflicts with humans, but factors influencing roost-site selection at a landscape level remain largely unexplored. Further, there has been little research comparing how these factors vary between nocturnal and diurnal roosting sites. We used remote cameras to document daily variation in vulture use of 21 roosts (20 communication/water towers and 1 natural roost) near Beaufort, South Carolina, USA from October 2019–August 2020. Numbers of vultures on roosts increased with decreasing urban cover and with greater distance to water, but were not influenced by habitat fragmentation or elevation. Roosts surrounded by greater …