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Wildlife Society Bulletin
Article . 2025 . Peer-reviewed
License: CC BY
Data sources: Crossref
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Vegetation structure linked to nest site selection and nest survival of northern bobwhite

Authors: Derek S. Wiley; Katie M. Schroeder; C. Brad Dabbert; Rowdy A. White;

Vegetation structure linked to nest site selection and nest survival of northern bobwhite

Abstract

Abstract Nesting success of northern bobwhites ( Colinus virginianus ) is related to the interaction of habitat and predators because vegetation can act as a buffer to obscure visual and olfactory nest cues. While vegetation characteristics increasing nest site selection are well established, evidence of which particular characteristics, if any, improve nest success is conflicting. We aimed to determine whether bobwhites choose nest sites with characteristics that also influence nest survival. We studied bobwhite in the Rolling Plains of Texas, where variable precipitation and widespread agriculture have particularly large impacts on quail habitat. Across 2 breeding seasons, we monitored nest fates and measured vegetation characteristics at 211 nests and paired random sites within 200 m of each nest. We found that bobwhites selected nest substrates 42 cm in height on average, with more grass and shrub cover but less bare ground than the surrounding available habitat. A higher proportion of grass at nest sites, greater visual obstruction at and surrounding nests, and less litter cover in the area surrounding a nest corresponded to increased nest survival. Our study highlights the importance of continued management practices—such as grazing management, disking, and prescribed burning—as key strategies for enhancing bobwhite nesting success in semi‐arid environments.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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