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4550

img 6448 - 300 DPI


coll. W. Hansen
301/7
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: 01.10.2019
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measurements

longest primary P5=167,5mm
big individual
71% of max range of variation
154,0mm
173,0mm
longest secondary S1=137,5mm
longest retrix R4=137,5mm
average individual
65% of max range of variation
126,5mm
143,5mm
all values



P1 138.0mm
R6 132.5mm
R5 136.0mm
R4 137.5mm
R3 136.0mm
R2 135.5mm
R1 135.0mm
S2 134.0mm
S1 137.5mm
P10 79.0mm
P2 142.5mm
P3 148.5mm
P4 160.0mm
P5 167.5mm
P6 165.0mm
P7 161.0mm
P8 152.5mm
P9 131.5mm