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画像 6259 - 150 DPI
画像 6260 - 150 DPI

Foto der Art Sibirionetta formosa (Gluckente) © Markus Sobotka

収集者 W. Hansen
27/26/8/1
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
作成: 22.09.2019
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計測値

feathers

最も長い初列風切 P9=173,5mm
最も長い次列風切 S11=105,0mm
primary/secondary difference 85mm
primaries-index 49%
すべての値

P1 102.5mm
P2 110.0mm
P3 117.5mm
P4 127.5mm
P5 138.5mm
P6 150.0mm
P7 160.0mm
P8 170.5mm
P9 173.5mm
P10 167.0mm
S1 89.0mm
S2 93.0mm
S3 93.5mm
S4 93.5mm
S5 92.5mm
S6 95.0mm
S7 94.0mm
S8 99.5mm
S9 96.5mm
S10 102.0mm
S11 105.0mm
S12 104.5mm
S13 97.5mm