๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Hosts of the Cowbird, Molothrus ater obscurus

โœ Scribed by William B. Davis


Book ID
124599138
Publisher
University of California Press
Year
1938
Tongue
English
Weight
106 KB
Volume
55
Category
Article
ISSN
0004-8038

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๐Ÿ“œ SIMILAR VOLUMES


A White Cowbird (Molothrus ater ater)
โœ Margaret M. Nice ๐Ÿ“‚ Article ๐Ÿ“… 1921 ๐Ÿ› The Wilson Ornithological Society ๐ŸŒ English โš– 261 KB
Vocalizations of juvenile cowbirds (Molo
โœ Meredith J. West; Andrew P. King ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 664 KB

The functional attributes of the vocalizations produced by young male cowbirds during their first fall and winter, termed "vocal precursors," were tested by playing the sounds back to female cowbirds. Five classes of vocalizations were tested: subsong, plastic, formatted, and stereotyped song, and s