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specimen #8646

img 14278 - 300 DPI

age / gender male
specimen key 165/18/9/4
finding circumstances breed bird
finding date 2011
coll. 2d81
Scientific feather collection Wilfried Hansen. Commercial use permitted under CC BY 4.0 license as long as credit is given to Wilfried Hansen and the Feather Research Group est. 1972
created: 16.11.2022

age identification

Erkennungsmerkmal als „Ruhekleid“: dgl., Färbung