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Articles

Vol. 44 No. 1 (2013)

FEATURED PHOTO - CAROTENISM IN THE HAIRY WOODPECKER

DOI:
https://doi.org/10.21199/WB44.1.11
Submitted
September 25, 2025
Published
January 1, 2013

Abstract

On 3 January 2009, at Russian Gulch State Park in Mendocino County, California, LeValley encountered a female Hairy Woodpecker (Picoides villosus) with yellow outer rectrices. He and others hypothesized that the bird had acquired the yellow adventitiously through staining. Yet on 1 November 2010, LeValley was surprised to find what appeared to be a different female Hairy Woodpecker with yellow outer tail feathers at Little River, approximately 6.5 km south of the previous sighting. This bird remained in the area for much of the winter and was photographed in November 2010 and January 2011 (upper photo on this issue’s inside back cover). On 25 December 2011, a male Hairy Woodpecker with yellow outer tail feathers was photographed at the same location.

References