|Photo: Frode Falkenberg|
We had all the equipment in the car and went for a new white gull challenge. Within 15 minutes we had it and could put a ring the county of Hordalands second Glaucous Gull (Larus hyperboreus). This one was really big with a head and bill measurement of 152,4 mm and therefore surly a male. The one we caught 13th of October was considerable smaller for a male and had just 144,4 mm in the same measurement.
Frode Falkenberg had used some time getting pictures of this white giant and the nice picture of it before ringing in this post is his.