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Wintering of the White-Throated and Ipswich Sparrows in Maine

โœ Scribed by Joseph L. Goodale


Book ID
123903709
Publisher
University of California Press
Year
1886
Tongue
English
Weight
147 KB
Volume
3
Category
Article
ISSN
0004-8038

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Song output and stimulation of the femal
โœ F. E. Wasserman; J. A. Cigliano ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer ๐ŸŒ English โš– 480 KB

We investigated the importance of song length and singing rate in stimulating female white-throated sparrows, Zonotrichia albicollis. In November 1988 ten female and one male white-throated sparrow were captured during the fall migration. To enhance the expression of sexual receptivity, the females