Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius 14cy NOS 4141882 November 24 2004, Westkapelle, the Netherlands.

Intermedius Stavanger 4141882. Ringed as pullus on 18 June 1991 at Vest-Agder, Norway (58° 2' 59 , 6° 40' 11).

P9 fully grown by late November. Primary Moult Score over 45. Red on both mandibles, black on both mandibles, coral red orbital ring, yellow iris without speckling and yellow legs. Relatively heavy head streaking for adult intermedius.