Variations in Age and Sex Ratios of Wintering American Goldfinches Trapped at Baited Stations

Authors
David R. C. Prescott, Alex L. A. Middleton, David R. Lamble
Journal
Journal of Field Ornithology
Volume
60
Issue
3 (Summer)
Year
1989
Pages
340-349
File attachments
p0340-p0349.pdf (630.33 KB)

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