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specimen #10114

img 16223 - 600 DPI
img 16224 - 600 DPI

Charadriiformes
Waders, gulls and auks

Laridae Larus
Black-headed Gull (Larus ridibundus)

age / gender immat.
specimen key 318/2
coll. qw47
Collection in Poland
created: 23.05.2024

measurements

longest primary H9=235,5mm
average individual
37% of max range of variation
223,5mm
256,0mm
longest secondary A15=117,0mm
longest retrix S5=124,0mm
average individual
55% of max range of variation
113,5mm
132,5mm
all values








A19 82.0mm
A10 107.5mm
A11 110.0mm
A12 112.0mm
A13 113.5mm
A14 115.0mm
A15 117.0mm
A16 116.0mm
A17 113.5mm
A18 104.0mm
H9 235.5mm
A20 50.5mm
S1 119.5mm
S2 120.0mm
S3 121.0mm
S4 123.0mm
S5 124.0mm
S6 122.0mm
H10 235.5mm
A8 108.5mm
A9 106.5mm
H8 226.0mm
H7 209.5mm
H6 193.0mm
H5 174.0mm
H4 156.0mm
H3 142.0mm
H2 129.5mm
A1 113.0mm
A2 111.0mm
A3 111.0mm
A4 108.5mm
A5 106.0mm
A6 107.0mm
A7 106.5mm
H1 120.0mm