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Document Type

Research

Abstract

From April to September, 1945, and April to June, 1946, data were gathered on the breeding behavior of the black-headed grosbeak (Pheucticus melanocephalus) in Strawberry Canyon, on the campus of the University of California at Berkeley, California. Particular attention was given to the role of the sexes at the nest (Weston, 1947). Data were also gathered on variations of songs of the male during the breeding season.

Publication Date

1955

Journal Title

Proceedings of the Iowa Academy of Science

Volume

62

Issue

1

First Page

618

Last Page

625

Copyright

© Copyright 1955 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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