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1881

img 2698 - 450 DPI


finding circumstances breed bird
coll. A. Haase
created: 24.10.2016
showcase

measurements

feathers

longest primary P7=52,5mm
longest secondary S1=42,0mm
longest retrix R6=47,0mm
primary/secondary difference 11mm
primaries-index 20%
all values


P1 42.0mm
P2 43.5mm
P3 44.0mm
P4 45.5mm
P5 48.0mm
P6 52.0mm
P7 52.5mm
P8 51.5mm
P9 49.5mm
S1 42.0mm
S2 41.5mm
S3 40.5mm
S4 39.5mm
S5 38.5mm
S6 37.5mm
S7 36.5mm
S8 29.5mm
S9 22.0mm
R1 42.5mm
R2 43.5mm
R3 44.0mm
R4 46.0mm
R5 46.5mm
R6 47.0mm