Search found 248 matches

by Ruud Altenburg
Mon Apr 15, 2013 7:45 pm
Forum: Identification
Topic: Heuglini or graellsii
Replies: 4
Views: 1296

Re: Heuglini or graellsii

I'm afraid it may not be of much help in this case, but location and date usually are pretty helpful clues...
by Ruud Altenburg
Thu Oct 25, 2012 8:58 pm
Forum: Identification
Topic: Could this be an atlantis?
Replies: 17
Views: 2588

Could this be an atlantis?

Magnus Robb photographed this rather dark mantled and dark hooded 3cy YLG at Berlenga, Portugal, last week. Obviously this is what one would expect an atlantis YLG to look like, but Magnus wondered if a hybrid YLG x LBBG could be excluded? My field experience with both atlantis and such hybrids in a...
by Ruud Altenburg
Thu Mar 01, 2012 10:04 pm
Forum: IGM Zagreb 2012
Topic: Unringed birds
Replies: 23
Views: 7718

Re: Unringed birds

A series by Jens Hartmann.
by Ruud Altenburg
Thu Mar 01, 2012 9:54 pm
Forum: IGM Zagreb 2012
Topic: people
Replies: 7
Views: 10395

Re: people

A series by Jens Hartmann.
by Ruud Altenburg
Thu Feb 23, 2012 9:30 pm
Forum: IGM Zagreb 2012
Topic: Unringed birds
Replies: 23
Views: 7718

Re: Unringed birds

Chris Gibbins kindly provided these images.
by Ruud Altenburg
Thu Feb 23, 2012 9:14 pm
Forum: IGM Zagreb 2012
Topic: people
Replies: 7
Views: 10395

Re: people

Andreas Zours also kindly provided images.
by Ruud Altenburg
Thu Feb 23, 2012 9:08 pm
Forum: IGM Zagreb 2012
Topic: people
Replies: 7
Views: 10395

Re: people

Images from Paul Vernon! IGM Croatia_026.JPG IGM Croatia_029.JPG IGM Croatia_038.JPG IGM Croatia_043.JPG IGM Croatia_057.JPG IGM Croatia_058.JPG IGM Croatia_072.JPG IGM Croatia_085.JPG IGM Croatia_092.JPG IGM Croatia_098.JPG IGM Croatia_107.JPG IGM Croatia_108.JPG IGM Croatia_117.JPG IGM Croatia_120...
by Ruud Altenburg
Thu Feb 23, 2012 11:55 am
Forum: IGM Zagreb 2012
Topic: people
Replies: 7
Views: 10395

Re: people

DSCN1574.jpg
So that's what a 2cy Caspian looks like up close
DSCN1574.jpg (324.2 KiB) Viewed 10308 times
DSCN1623.jpg
Look what I got!
DSCN1623.jpg (318.5 KiB) Viewed 10308 times
DSCN1689.jpg
Mars in action
DSCN1689.jpg (293.32 KiB) Viewed 10308 times
DSCN1155.jpg
Quite a view!
DSCN1155.jpg (261.06 KiB) Viewed 10308 times
DSCN1565.jpg
First catch
DSCN1565.jpg (358.09 KiB) Viewed 10308 times
DSCN1138.jpg
Checking gulls at the parking
DSCN1138.jpg (132.07 KiB) Viewed 10308 times
DSCN1123.jpg
Chris and Mars
DSCN1123.jpg (293.79 KiB) Viewed 10308 times
DSCN1570.jpg
Ruud with 2cy Caspian
DSCN1570.jpg (271.36 KiB) Viewed 10308 times
by Ruud Altenburg
Thu Feb 23, 2012 11:47 am
Forum: IGM Zagreb 2012
Topic: people
Replies: 7
Views: 10395

Re: people

Nice pictures by Luka on his blog and Picasa web.
by Ruud Altenburg
Wed Feb 22, 2012 2:11 pm
Forum: IGM Zagreb 2012
Topic: Ringed birds
Replies: 8
Views: 14514

Re: Ringed birds

A few more ringed birds from the dump.