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8314

img 13810 - 150 DPI
img 13809 - 150 DPI

Foto der Art Amazona amazonica (Venezuelaamazone) © Alyn Walsh

finding circumstances breed bird
finding date 1969
coll. W. Hansen
69/61/20/1
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: 05.09.2022
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species identification

lt. Handbook of the Birds of the World ist die Gültigkeit der vorgeschlagenen Rasse tobagensis höchst zweifelhaft, da die Unterschiede wahrscheinlich auf individuelle Variationen beruhen

measurements

feathers

longest secondary S3=126,5mm
longest retrix R3=114,5mm
all values

S1 122.5mm
S2 126.0mm
S3 126.5mm
S4 125.0mm
S5 121.5mm
S6 119.0mm
S7 119.0mm
S8 119.5mm
S9 123.0mm
S10 120.5mm
S11 112.5mm
S12 91.5mm
S13 61.0mm
R1 113.5mm
R2 113.0mm
R3 114.5mm
R4 110.5mm
R5 110.0mm
R6 110.5mm