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specimen #9549

img 15515 - 150 DPI
img 15516 - 150 DPI
img 15514 - 150 DPI

age / gender ad.
finding location Greetsiel
specimen key E5.73
finding circumstances dead find
finding date september 2023
coll. 411t
created: 28.10.2023

remarks

Erst deklariert als Aythya Hybrid, dann als reine Bergente nachbestimmt

measurements

longest primary H9=156,5mm
average individual
50% of max range of variation
147,0mm
166,0mm
longest secondary A14=120,0mm
longest retrix S1=72,0mm
average individual
50% of max range of variation
71,5mm
72,5mm
all values






S2 70.0mm
H3 116.0mm
H4 124.5mm
H5 134.0mm
H6 142.5mm
H7 147.5mm
H8 155.5mm
H9 156.5mm
H10 146.5mm
S7 61.5mm
S6 66.0mm
S5 66.5mm
S4 69.0mm
H2 108.0mm
S1 72.0mm
A17 48.5mm
A16 73.0mm
A15 90.0mm
A14 120.0mm
A13 111.0mm
A12 101.0mm
A11 94.5mm
A10 89.5mm
A9 88.0mm
A8 87.5mm
A7 87.5mm
A6 88.5mm
A5 90.5mm
A4 92.5mm
A3 94.5mm
A2 97.0mm
A1 98.5mm
H1 103.0mm