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Circadian periodicity in termination of photorefractoriness in the yellow-throated sparrow

โœ Scribed by P. D. Tewary; P. M. Tripathi


Publisher
Springer
Year
1985
Tongue
English
Weight
247 KB
Volume
41
Category
Article
ISSN
1420-682X

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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