Heavyside, Julian, Biodiversity Research Centre and Department of Zoology, University of British Columbia, 4200 University Boulevard, Vancouver, BC V6T 1Z4, Canada., Canada
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Ornitología Neotropical Vol. 29: Special Issue on Molt of Neotropical Birds - Articles
MOLT PATTERNS AND SEXING AND AGING CRITERIA FOR TEN SPECIES OF HIGH ELEVATION LANDBIRDS FROM SOUTHEASTERN PERU
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