Regional Variation in Response of Field Sparrows to the Threat of Brown-headed Cowbird Parasitism.

Authors :: Burhans', Dirk E.
Strausberger, Bill M.
Carey, Michael D.
Source :: Auk (American Ornithologists Union). Jul2001, Vol. 118 Issue 3, p776. 5p. 1 Chart.
Publication Year :: 2001
Abstract: Presents a study which conducted aggression experiments using model cowbirds on nesting Field Sparrows. Occurrence of brood parasitism in Field Sparrows; Observation on the morning nest arrival times for female Field Sparrows; Results and discussion.

Language :: English
ISSN :: 00048038
Volume :: 118
Issue :: 3
Database :: Academic Search Index
Journal :: Auk (American Ornithologists Union)
Publication Type :: Academic Journal
Accession number :: 5286776
Full Text :: https://doi.org/10.1642/0004-8038(2001)118[0776:RVIROF]2.0.CO;2

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