Many Central American hummingbirds can be aged and sexed by molt patterns and bill corrugations
We document molt extent; age-specific molt patterns, plumages, and percent of the bill with corrugations; the presence or absence of delayed plumage maturation and bill color changes in males of some species; and molt timing in the 19 resident hummingbird species of Belize. Molt strategies and rates...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Resilience Alliance
2023-09-01
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Series: | Journal of Field Ornithology |
Subjects: | |
Online Access: | https://journal.afonet.org/vol94/iss3/art11 |