Black-headed Gull Chroicocephalus ridibundus

(last update: 18-03-2011)

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Maarten van Kleinwee

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Hybrids

Black-headed Gull - Adult February

This section deals with adult Black-headed Gulls in the month of February. 		Third-calendar year
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull 3cy Latvia S7823.
Februar 6, 2011, Zijlpoort, Leiden, The Netherlands
(52.161N, 4.504E).
Photo: Maarten van Kleinwee.
Adult
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult E5RE.
February 1, 2011, Zijlpoort, Leiden, The Netherlands
(52.161N, 4.504E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult U.K.
February 1, 2011. Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult LAC.
February 2, 2003, Erasmuspark, Amsterdam, The Netherlands
(52.22N-04.51E).
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult 6.6.
February 6, 2006, Amsterdam, The Netherlands
(52.21N,04.55E).
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Bruxelles 5T77922.
February 6, 2010, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult E0CU.
February 6, 2011, Zijlpoort, Leiden, The Netherlands
(52.161N, 4.504E)
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Arnhem 3618174.
February 8, 2011, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult LBP.
February 11, 2011, Zijlpoort, Leiden, The Netherlands
(52.161N, 4.504E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Helsinki ST228658.
February 11, 2011, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult TC69.
February 19, 2011, Buitenhoflaan, Leiderdorp, The Netherlands (52.167N, 4.528E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull 3cy E5HX.
February 19, 2010, Zoetermeer, Benthuizerplas, The Netherlands
(52.076N, 4.532E)
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Arnhem 3618174.
February 20, 2010, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Arnhem 3618185.
February 21, 2010, Leiden, The Netherlands (52.153N, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult LEK.
February 21, 2010, Leiden, The Netherlands (52.153N, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult U.K.
February 22, 2011, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Arnhem 3618180.
February 22, 2011, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Helsinki ST228658.
February 22, 2011, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult Arnhem 3618174.
February 27, 2010, Maresingel, Leiden, The Netherlands
(52.164, 4.498E).
Photo: Maarten van Kleinwee.