Search found 41 matches

by Lars krogh
Sun Jan 24, 2010 8:01 pm
Forum: Common Gull
Topic: Larus canus
Replies: 36
Views: 27382

Re: Larus canus

Here a danish ringed henei from 14.12.2008 Damhussøen in Copenhagen .
by Lars krogh
Sun Jan 24, 2010 7:20 pm
Forum: Caspian Gull
Topic: Ringed 4cy, Sweden, January 21th 2010
Replies: 8
Views: 4634

Re: Ringed 4cy, Sweden, January 21th 2010

The yellow rings has been used many years mainly for HG and small numbers of LBBG , but some CACH and YLG has also been ringed with yellow rings . kjeld are now using blue rings . These are used mainly for LBBG , but also for HG ,CACH, YLG . Here is a ringed cachinnans with blue ring .
by Lars krogh
Sun Jan 24, 2010 4:41 pm
Forum: Caspian Gull
Topic: Ringed 4cy, Sweden, January 21th 2010
Replies: 8
Views: 4634

Re: Ringed 4cy, Sweden, January 21th 2010

it's a mistake that the ringdata says argentatus . Kjeld know it's a cachinnans . The bird had been stayning in the park for a couple of month before kjeld was able to capture it by hand .
by Lars krogh
Fri Jan 22, 2010 11:48 pm
Forum: Caspian Gull
Topic: Ringed 4cy, Sweden, January 21th 2010
Replies: 8
Views: 4634

Re: Ringed 4cy, Sweden, January 21th 2010

Here is the same bird as 2cy 26.03.2008. kildevældsparken .
by Lars krogh
Wed Jan 20, 2010 9:12 pm
Forum: Identification
Topic: Mandal Gull
Replies: 4
Views: 1843

Re: Mandal Gull

The Mandal gull looks fine for a first or 2nd generation cachinnans x argentatus hybrid . Especially the dark undervings are striking so late in the winter . But note that some cachinnans females can have short and thick legs and the bill are often smaller and shorter that on males . Here a sound re...
by Lars krogh
Tue Jan 19, 2010 8:30 pm
Forum: Herring Gull
Topic: Covert moult in argentatus
Replies: 11
Views: 6892

Re: Covert moult in argentatus

2cy first vinters argentatus 13.01.10 Rødvig havn , Denmark
by Lars krogh
Tue Jan 19, 2010 6:36 pm
Forum: location other - Netherlands
Topic: Scheveningen
Replies: 1
Views: 1075

Re: Scheveningen

Nice to see that V454 still are alive and well . This picture is from Enghaveparken in Copenhagen 18.11.08 some days after it was ringed .
by Lars krogh
Thu Jan 14, 2010 10:49 pm
Forum: Caspian Gull
Topic: Ring on tibia
Replies: 10
Views: 3725

Re: Ring on tibia

Ukraine and Belarus uses ring on tibia .
by Lars krogh
Sun Jan 03, 2010 6:00 pm
Forum: Identification
Topic: Gull from Rødvig havn in Denmark
Replies: 0
Views: 935

Gull from Rødvig havn in Denmark

I found this Odd Gull in the harbor today 03.01.10 . In body structure , size and vingcolour it looked like a LBBG . Any ideas on this dark gull ? .
by Lars krogh
Mon Dec 28, 2009 8:36 pm
Forum: Great Black-backed Gull
Topic: yellow legget Great black-backed gull
Replies: 3
Views: 4080

yellow legget Great black-backed gull

Here is a great black-backed gull with yellow legs from 11.08.2009 Rødvig havn Denmark