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6909

img 11262 - 300 DPI
img 11263 - 300 DPI
img 11261 - 300 DPI
img 11317 - 182 DPI

Foto der Art Dendrocygna arcuata (Wanderpfeifgans) © Jo Kuyken

finding circumstances breed bird
coll. A. Haase
created: 17.03.2021
showcase

measurements

feathers

longest primary P6=145,0mm
primary/secondary difference 29mm
primaries-index 20%
all values

P1 124.0mm
P2 125.5mm
P3 128.5mm
P4 132.5mm
P5 138.0mm
P6 145.0mm
P7 144.5mm
P8 141.5mm
P9 136.0mm
P10 119.5mm
S1 116.0mm
S2 116.5mm
S3 117.0mm
S4 114.0mm
S5 110.0mm
S6 109.0mm
S7 107.0mm
S8 107.0mm
S9 105.5mm
S10 105.0mm
S11 103.5mm
S12 99.5mm
S13 104.0mm
S15 101.0mm
S16 89.0mm