Age- and Sex-related Variation in Size and Crown Plumage Brightness in Wintering White-crowned Sparrows

Authors

Gary N. Fugle
Stephen I. Rothstein

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Recommended Citation

Fugle, Gary N. and Rothstein, Stephen I. (1985) "Age- and Sex-related Variation in Size and Crown Plumage Brightness in Wintering White-crowned Sparrows," Journal of Field Ornithology: Vol. 56 : Iss. 4 , Article 5.
Available at: https://digitalcommons.usf.edu/jfo/vol56/iss4/5