Factors affecting the distribution and abundance of autumn vagrant New World warblers in northwestern California and southern Oregon

Birds found outside their typical range, or vagrants, have fascinated naturalists for decades. Despite broad interest in vagrancy, few attempts have been made to statistically examine the explanatory variables potentially responsible for the phenomenon. In this study, we used multiple linear regress...

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Bibliographic Details
Main Authors: C. John Ralph, Jared D. Wolfe
Format: Article
Language:English
Published: PeerJ Inc. 2018-12-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/5881.pdf