Black-headed Gull Chroicocephalus ridibundus

(last update: 19-03-2014)

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Maarten van Kleinwee

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BHG adult January
BHG adult Febuary
BHG adult March
BHG adult April
BHG adult May
BHG adult June
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BHG adult August
BHG adult September
BHG adult October
BHG adult November
BHG adult December

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Black-headed Gull - Adult June

This section deals with adult Black-headed Gulls in the month of June.

Introduction

Adult Black-headed Gulls in June are in full summer plumage.

This plumage is characterized as follows:

  • Head: Hood rather small and elliptical shape, not extending to nape. Colouration is dark chocolate-brown, rear margin darkest. White crescents above and below eye, usually  joining at rear. Orbital ring maroon- red. Iris brown. Bill dark maroon- red. Mouth and gape btright red. Hindneck white.
  • Upperparts and most of wing coverts: mid grey. Marginal coverts and outer primaries coverts: white.
  • Upperwing ‘tricoloured’: grey, with a white triangle on the outer primaries (P7-P10) and a black wing-tip pattern on p5-p10.
    • p7-p10: white (P10 with black edge of outer web not reaching tip)
    • p5-p10: black-tipped, extending on to inner edge of inner web
    • p1-p6: grey with blackish-grey innerwebs on p1-p5
    • secondaries: grey with white tips
  • Underwing: outer primaries white, dark tipped, mid primaries dark
  • Axillaries and lesser underwingcoverts: greyish-white
  • Legs dark reddish.  
  • Tail: all white

Most of the description follows: 
P.J. Grant: "Gulls, a guide to identification".
K.M.Olsen: “Gulls of Europe, Asia and North America”.

 

Third-calendar year
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull 3cy E5JH.
June 12, 2010, Zoetermeer, Benthuizerplas, The Netherlands
(52.076N, 4.532E)
Photo: Maarten van Kleinwee.
Adult
1cy Black-headed Gull in July. (85237 bytes)Black-headed Gull adult E5JE.
June 2, 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.
June 2, 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 E5CA.
June 12, 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 E5HV.
June 12, 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 E5RE.
June 12, 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 E5RF.
June 12, 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 E5RK.
June 12, 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 E5FE.
June 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 E5AY.
June 26, 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 E5RH.
June 26, 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 E5AZ.
June 26, 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 E5CV.
June 26, 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 E5HA.
June 26, 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 E5EH.
June 26, 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 E5FA.
June 29, 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 E5HX.
June 29, 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 E5CN.
June 29, 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 E5AV.
June 29, 2011, Zoetermeer, Benthuizerplas, The Netherlands
(52.076N, 4.532E).
Photo: Maarten van Kleinwee.