Heuglin's Gull (L. heuglini / antelius)

(last update: 1-3-2011)

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

heuglini 2cy May 07 2007, Nokia Koukkujärvi dump (= "Koukku"), SW Finland. Image: Hannu Koskinen.

2cy heuglini with replaced upper tertials, inner gc, innermost mc and llc and several inner lc. All remiges and rectrices juvenile. Retarded bird.