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Building The Full Annual Cycle Picture For Long-Billed Curlews: Correlates Of Nest Success In The Breeding Grounds And Spatial Distribution And Site Fidelity In The Wintering Grounds, Stephanie E. Coates
Building The Full Annual Cycle Picture For Long-Billed Curlews: Correlates Of Nest Success In The Breeding Grounds And Spatial Distribution And Site Fidelity In The Wintering Grounds, Stephanie E. Coates
Boise State University Theses and Dissertations
Migratory birds face threats throughout the annual cycle, and cumulative effects from linkages between the breeding and non-breeding grounds may impact species at the population level. Long-billed Curlews (Numenius americanus) are a migratory shorebird of conservation concern associated with grasslands that show breeding population declines at some regional and local scales. Curlews exhibit high site fidelity to breeding territories, but also spend approximately 75% of the year on the wintering grounds. Therefore, localized population declines could indicate localized threats, in the breeding or wintering grounds. However, little information is available regarding the spatial distribution of curlews on the …