Yes, I agree on leucistic type of herring gull, judging the primaries and built.
Theo
Search found 409 matches
- Fri Nov 25, 2016 8:20 pm
- Forum: Belarus
- Topic: Leuсistiс Herring Gull from Minsk
- Replies: 2
- Views: 21533
- Fri Nov 25, 2016 8:19 pm
- Forum: Belarus
- Topic: Wintering gulls in Minsk (2012)
- Replies: 6
- Views: 27418
Re: Wintering gulls in Minsk (2012)
Nice fuscus fuscus!
Note the Helsinki ring.
Theo
Note the Helsinki ring.
Theo
- Sun Nov 23, 2014 12:25 am
- Forum: Caspian Gull
- Topic: Eastern cachinnans?
- Replies: 1
- Views: 19749
Re: Eastern cachinnans?
I agree,
Theo
Theo
- Sun Nov 23, 2014 12:23 am
- Forum: Yellow-legged Gull
- Topic: completely juvenile mich in november
- Replies: 1
- Views: 21556
Re: completely juvenile mich in november
No, I would say impossible for a mich.
With this pictures I am not certain about ID as mich.
It looks way to dark, why not something from the LBBG corner, to start.
Theo
With this pictures I am not certain about ID as mich.
It looks way to dark, why not something from the LBBG corner, to start.
Theo
- Sun Nov 23, 2014 12:13 am
- Forum: Lesser Black-backed Gull
- Topic: retarded plumage
- Replies: 4
- Views: 26497
Re: retarded plumage
So, the answer is no, these shaft streaks are rare in 3rd winter lbbg.
Theo
Theo
- Sun Nov 23, 2014 12:06 am
- Forum: Lesser Black-backed Gull
- Topic: retarded plumage
- Replies: 4
- Views: 26497
- Sun Nov 23, 2014 12:01 am
- Forum: Lesser Black-backed Gull
- Topic: retarded plumage
- Replies: 4
- Views: 26497
Re: retarded plumage
So far, at least the famous one from.... Belgium.
http://www.gull-research.org/lbbg3cya/l97134.htm
Theo
http://www.gull-research.org/lbbg3cya/l97134.htm
Theo
- Sat Nov 22, 2014 11:59 pm
- Forum: Lesser Black-backed Gull
- Topic: retarded plumage
- Replies: 4
- Views: 26497
Re: retarded plumage
I think there are a very few on gull-research.
I will have a look.
Theo
I will have a look.
Theo
- Wed Aug 27, 2014 7:52 am
- Forum: Yellow-legged Gull
- Topic: Color-ringed YLG in Hungary
- Replies: 5
- Views: 24248
Re: Color-ringed YLG in Hungary
Looks like a Dutch bird indeed!
Theo
Theo
- Wed Aug 27, 2014 7:49 am
- Forum: Identification
- Topic: 2cy cachinnans ?
- Replies: 10
- Views: 18047
Re: 2cy cachinnans ?
Well, I name what I see...
Heuglini is an option, since you call it a dark cachinnans.
Theo
Heuglini is an option, since you call it a dark cachinnans.
Theo