Updated by: Rafael Armada (RA) ,
Aurélien Audevard (AA) ,
Joachim Bertrands (JoB) ,
Magnus Christofer Bladh (MCB) ,
Gábor Bodor (GB) ,
Edward Bonavia (EB),
Richard Bonser (RB) ,
Brynjúlfur Brynjólfsson (BB) ,
Bosse Carlsson (BS) ,
Simon Sigaard Christiansen (SSC) ,
Markus Craig (MC) ,
Szilard J. Daroczi (SJD) ,
Gerald Driessens (GD) ,
Richard Ek (RE) ,
Janus Ethelberg (JEt) ,
Frode Falkenberg (FF) ,
Tommy Frandsen (TF) ,
Michael Fricke (MF) ,
Didier Godreau (DG) ,
Zbigniew Kajzer (ZK) ,
Jens Søgaard Hansen (JSH) ,
Morten Bentzon Hansen (MBH) ,
Yann Kolbeinsson (YK) ,
Alexandre Hespanhol Leitão (AL) ,
Pawel Malczyk (PM) ,
Rune Sø Neergaard (RSN) ,
Kenneth Rude Nielsen (KRN) ,
Benoit Paepegaey (BP) ,
Yoav Perlman (YP) ,
Cosme Damián Romai-Cousido (CDRC) ,
Louis Sallé (LS) ,
Markku Santamaa (MS) ,
Ferran López Sanz (FLS) ,
Rasmus Strack (RS) ,
Anders Søgaard (ANS) ,
Pieter van Veelen (PV) ,
Steven Wytema (SW) .
WP observations now on Twitter. Read the news bouletin or click image.
Tuesday September 21st 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Thurso, Highland, Scotland . (source: birdguides ) (TF)
Sunday September 19th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Port de Porspaul / Lampaul-Plouarzel, France . (source: Ornithomedia ) (MBH)
Saturday September 18th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Port de Porspaul / Lampaul-Plouarzel, France . (source: Ornithomedia ) (MBH)
1
2cy, Thurso, Highland, Scotland . (source: birdguides ) (MBH)
Wednesday September 15th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Highland Thurso, Scotland . (source: birdguides ) (TF)
Tuesday September 14th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Highland Thurso, Scotland . (source: birdguides ) (TF)
Sunday September 12th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Dunnet Bay, Highland, Great Britain . (source: Birdguides ) (JEt)
Saturday September 11th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Hvalnes (SW), Iceland . (source: Icelandic Birding ) (JEt) (updated: 13/9 16:19 JEt)
Friday August 6th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
ad. type, Cork Passage West, Ireland . (source: Birdguides ) (TF)
Tuesday June 15th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Bowling Green Marsh RSPB, Great Britain . (photo: (source: Birdguides ) (MBH)
Monday June 14th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Devon Bowling Green Marsh RSPB, Great Britain . (photo: (source: Birdguides ) (TF)
Saturday June 12th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Devon Clyst Estuary, Great Britain . (photo: (source: Birdguides ) (TF)
Friday June 11th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Bowling Green Marsh RSPB, Devon, Great Britain . (photo: (source: Birdguides ) (MBH)
Thursday June 10th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Bowling Green Marsh RSPB, Devon, Great Britain . (photo: (source: Birdguides ) (MBH)
Wednesday June 9th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Bowling Green Marsh RSPB, Devon, Great Britain . (photo: (source: Birdguides ) (MBH) (updated: 9/6 20:07 MBH)
Sunday May 30th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Garður (SW), Iceland . (source: Birding Iceland ) (MBH)
Thursday May 27th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Sandgerði, Iceland . (source: Birding Iceland ) (MBH)
Tuesday May 25th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
first-summer, Sandgerði (SW), Iceland . (source: http://Birding Iceland ) (TF)
Monday May 24th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Scourie, Highland, Great Britain . (source: birdguides ) (KRN)
Sunday May 23rd 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Scourie, Highland, Great Britain . (source: birdguides ) (MBH)
1
Sandgerði, Iceland . (source: Birding Iceland ) (KRN)
Saturday May 22nd 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Scourie, Highland, Great Britain . (source: birdguides ) (MBH) (updated: 22/5 14:07 MBH)
Thursday May 20th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Cheshire, Inner Marsh Farm, England . (source: birdguides ) (KRN)
1
Highland, Handa Island, Scotland . (source: birdguides ) (KRN)
Wednesday May 19th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Valdoviño lagoon, A Coruña, Galicia, Spain . (source: Rare Birds in Spain ) (MBH)
Sunday May 9th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Sandgerði (SW), Iceland . (source: Birding Iceland) (TF)
Saturday May 8th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
first-summer plumage, Vatnsmýrin/Reykjavík, Iceland . (source: Birding Iceland ) (KRN) (updated: 9/5 12:55 KRN)
Friday May 7th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
1st-winter, Ceredigion Llanrhystud, Wales . (source: http://birdguides ) (TF)
Monday May 3rd 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
first-winter, Höfn (SE), Iceland . (source: Birding Iceland) (TF)
Thursday April 29th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
National Wetlands Centre, Carmarthen, Wales . (source: Birdguides) (MBH)
Sunday April 25th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
3
(1st winter), Útskálar/Garður (SW), Bakkatjörn/Seltjarnarnes (SW) & Grafarvogur/Reykjavík (SW), Iceland . (photo: (source: The Icalandic Bird Pages ) (DN)
Wednesday April 21st 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Grafarvogur/Reykjavík (SW), Iceland . (source: Icelandic Birding Pages ) (TF)
1
Glarmorgan, Cardiff, Wales . (source: Birdguides) (MBH) (updated: 21/4 13:40 MBH)
Tuesday April 20th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Peninerine, S.Uist, Outer Hebrides, England . (source: Birdguides ) (MBH)
1
Grafarvogur/Reykjavík (SW), Iceland . (source: Icelandic Birding Pages ) (MBH)
Monday April 19th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Peninerine, S.Uist, Outer Hebrides, England . (source: Birdguides ) (MBH)
Sunday April 18th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
S.Uist, Outer Hebrides, Peninerine, Scotland . (source: Birdguides ) (TF) (updated: 19/4 07:39 TF)
Saturday April 17th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
1st winter, Grafarvogur/Reykjavík, Iceland . (source: The Icelandic Birding Pages ) (DN)
Friday April 16th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Cornwall, Marazion, England . (source: Birdguides ) (KRN)
Monday April 12th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Llanrhystud, Ceredigion, Wales . (source: Birdguides ) (DN)
Sunday April 11th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Ceredigion Llanrhystud, Wales . (source: Birdguides) (TF)
Wednesday April 7th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Peninerine, S.Uist, Outer Hebrides, Scotland . (source: Birdguides ) (DN)
Tuesday April 6th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Peninerine, S.Uist, Outer Hebrides, Scotland . (source: Birdguides ) (DN)
Wednesday March 31st 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Peninerine, S.Uist, Outer Hebrides, Scotland . (source: Birdguides ) (DN)
Sunday March 21st 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Höfn, Hornafirði (SE), Iceland . (photo: (source: fuglar.is ) (MBH)
1
Ameland, Noordzeestrand t.h.v. Nes, Netherlands . (source: Dutch Birding ) (JEt)
Sunday March 14th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Marazion, Cornwall, England . (source: Birdguides ) (DN)
Saturday March 13th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
Marazion, Cornwall, England . (source: Birdguides ) (JEt)
Friday March 12th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Höfn, Hornafirði (SE), Iceland . (photo: (source: fuglar.is ) (MBH)
Thursday March 11th 2004 Bonaparte's Gull (Chroicocephalus philadelphia)
1
2cy, Höfn, Hornafirði (SE), Iceland . (photo: (source: fuglar.is ) (MBH)
Dansk version
