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specimen #8897

img 14498 - 150 DPI
img 14497 - 150 DPI

Waders, gulls and auks

Laridae Larus
Mew Gull (Larus canus)

age / gender ad.
finding location Norddeich, Salzwiesen West /
specimen key 31
finding circumstances washed up
finding date 07.01.2023
coll. 411t
created: 10.02.2023

measurements

longest primary H9=289,0mm
big individual
68% of max range of variation
262,0mm
302,0mm
longest secondary A17=147,0mm
longest retrix 0
all values




A7 129.0mm
H9 289.0mm
H8 275.0mm
H7 257.5mm
H6 241.5mm
H5 222.5mm
H4 203.0mm
H3 185.0mm
H2 169.0mm
H1 151.5mm
A1 138.5mm
A2 135.5mm
A3 132.5mm
A4 131.5mm
A5 129.0mm
A6 128.0mm
H10 277.5mm
A8 129.5mm
A9 131.0mm
A10 132.5mm
A11 133.0mm
A12 134.5mm
A13 138.5mm
A14 141.0mm
A15 142.0mm
A16 145.5mm
A17 147.0mm
A18 147.0mm
A19 131.5mm
A20 109.0mm
A21 74.5mm