Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
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Lesser Black-backed Gull graellsii 0FJ1 1CY, December 12 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.Please visit José's FLICKR PHOTO STREAM and also José Blog "Seabirds Portugal". OBSERVATION REPORT All coverts and tertials juvenile. Visible flight feathers also juvenile. Most upper scaps replaced. |