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specimen #8235

img 13691 - 150 DPI
img 13692 - 150 DPI
img 13988 - 400 DPI
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Waders, gulls and auks

Alcidae Uria
Arao común (Uria aalge)

age / gender 1st cy
finding location Speicherkoog, Meldorf
finding circumstances washed up
finding date 22.09.2019
coll. 411t
created: 25.08.2022

age identification

innere GrAd bereits gemausert, äußere GrAd abgenutzt und charakteristisch geformt. GrHd abgenutzt und mit Wachstumsstreifen

measurements

longest primary H8=122,0mm
longest secondary A1=80,0mm
all values

H10 109.0mm
H9 119.0mm
H8 122.0mm
H7 119.5mm
H6 117.5mm
H5 113.0mm
H4 109.5mm
H3 104.5mm
H2 98.5mm
H1 90.5mm
A1 80.0mm
A2 74.5mm
A3 70.0mm
A4 67.5mm
A5 64.5mm
A6 64.0mm
A7 65.0mm
A8 65.5mm
A9 64.5mm
A10 65.5mm
A11 64.5mm
A12 64.5mm
A13 63.5mm
A14 61.0mm
A15 59.5mm
A16 58.5mm
A17 56.5mm
A18 53.0mm
A19 49.0mm
A20 43.5mm
A21 38.0mm