Heuglin's Gull (L. heuglini / antelius)

(last update: 3-3-2011)

Amir Ben Dov (Israel)
Chris Gibbins (Scotland)
Hannu Koskinen (Finland)
Mars Muusse (the Netherlands)

heuglini 2cy April 29 2008, Tampere, Tarastenjarvi (Tara) dump, SW Finland. Image: Markku Kangasniemi.

Presumed 2cy heuglini with extensive head streaking, which may be an indication for western taxa. Replaced tail, upper tertials, innerhalf of the secondaries and all wing-coverts. Inner mc now replaced again, for 3rd gen fetahers. New feathers with anchor pattern. Primaries and outer secondaries juvenile.