Progress of Primary Feather Molt of Adult Mourning Doves in Missouri

The examination of 7,892 adult doves in Missouri between 1953 and 1965 showed that less than 2.5 percent of adult doves completed their molt before October 1. Adult doves of both sexes began molting their primary feathers during early June in Missouri and lost the last (tenth) primary during the lat...

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Bibliographic Details
Published in:The Journal of wildlife management 1970-10, Vol.34 (4), p.783-788
Main Authors: Sadler, Kenneth C., Tomlinson, Roy E., Wight, Howard M.
Format: Article
Language:English
Subjects:
Age
Animal wings
Doves
Feathers
Fisheries
Immatures
Molting
Ratios
Wildlife conservation
Wildlife management
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Summary:The examination of 7,892 adult doves in Missouri between 1953 and 1965 showed that less than 2.5 percent of adult doves completed their molt before October 1. Adult doves of both sexes began molting their primary feathers during early June in Missouri and lost the last (tenth) primary during the latter half of October. Approximately 140-150 days were required to complete the molt. Thus, early-hatched immatures, which begin their primary molt 25-30 days after hatching, contributed the bulk of the wings with completed molts in September. By correctly classifying September samples of dove wings with a completed molt as young-of-the-year a more accurate young: adult ratio is obtained.
ISSN:0022-541X
1937-2817
DOI:10.2307/3799144