Einige Federn bereits in der zweiten Generation. Scheinen im frühen Alter ausgefallen und bereits neu gewachsen zu sein.
Schwacher Gonydeal Winkel, helle Unterflügeldecken und heller Kopf spricht für Steppenmöwe. Dunkle Handschwingen und Steuerzeichnung lassen Silbermöwe ausscheiden.
longest primary |
H9=337,5mm
|
big individual
70% of max range of variation
|
longest secondary |
A19=182,0mm
|
longest retrix |
S5=192,0mm
|
big individual
90% of max range of variation
|
all values
H10 |
330.0mm
|
H9 |
337.5mm
|
H8 |
328.5mm
|
H7 |
317.0mm
|
H6 |
296.5mm
|
H5 |
263.5mm
|
H4 |
250.0mm
|
H3 |
229.5mm
|
H2 |
210.5mm
|
H1 |
193.5mm
|
A1 |
178.0mm
|
A2 |
174.5mm
|
A3 |
169.5mm
|
A4 |
164.5mm
|
A5 |
157.0mm
|
A6 |
158.5mm
|
A7 |
160.5mm
|
A8 |
157.0mm
|
A9 |
151.0mm
|
A10 |
160.0mm
|
A11 |
161.5mm
|
A12 |
160.5mm
|
A13 |
166.0mm
|
A14 |
166.5mm
|
A15 |
169.0mm
|
A16 |
169.0mm
|
A17 |
175.5mm
|
A18 |
179.5mm
|
A19 |
182.0mm
|
A20 |
181.0mm
|
A21 |
175.5mm
|
A22 |
158.5mm
|
A23 |
125.0mm
|
A24 |
83.5mm
|
S1 |
187.5mm
|
S2 |
190.5mm
|
S3 |
188.5mm
|
S4 |
190.5mm
|
S5 |
192.0mm
|
S6 |
186.5mm
|