B-h Gull Photo Index
Black-headed Gull Chroicocephalus ridibundus
Second calendar-year (first-summer), Warks, June 2006
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Black-headed Gull Chroicocephalus ridibundusSecond calendar-year (first-summer), Warks, June 2006 |
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© A. R. Dean
Complete dark hood and bill colour near adult (but not always so in 1S, which frequently show less colourful bill and some white feathering on forehead). Note dark centres to tertials and lesser & median wing-coverts.
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