Yellow-legged Gull - Larus michahellis

(last update: October 08 2013)

Coordinators:
Delfín González
Gabriel Martín
Antonio Gutierrez
Amir Ben Dov
Mars Muusse

Yellow-legged Gull michahellis J.N adult, May & September 2013, Wijk bij Duurstede & Wageningen, the Netherlands. Picture: PieterGeert Gelderblom & Merijn Loeve.

Blue darvic ring for tibia: J.N (bird named after "Jeroen Nachtegaal"). Ringed as breeding adult at the nest by ringing team Roland-Jan Buijs (Roland-Jan, PieterGeert Gelderblom, Jeroen Nachtegaal).

HB 128.0
BILL1 67.2
BILL2 58.7
BILL3 21.9
BILLD 21.8
G1 20.0
G2 21.1
G3 43.8
LML 83.4
Grijswaarde vleugel 7.0
Grijswaarde rug/stuit 7.5
Tarsus lang 83.5
Tarsus kort 72.6
Middenteen 74.5
Vleugel 471
W10 74
B10 162
Pootkleur 5
Iris 3
Oogrand 4.0
Gape 3.0

Yellow-legged Gull michahellis J.N adult, May 21 2013, Wijk bij Duurstede, the Netherlands. Picture: PieterGeert Gelderblom.

Mission accomplished! The trapped bird in the hand.

Yellow-legged Gull michahellis J.N adult, September 03 2013, Wageningen, the Netherlands. Picture: Merijn Loeve.

In complete moult: P6/P9, with P7>P5. P9 has damaged tip.