Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
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lbbg 1cy May lbbg 2cy January lbbg 3cy January lbbg sub-ad Jan lbbg adult January |
Lesser Black-backed Gull graellsii 3:DEE 1CY, November 24 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.Please visit José's FLICKR PHOTO STREAM and also José Blog "Seabirds Portugal". OBSERVATION REPORT EURING code - 05920 - www.cr-birding.org/node/2939 All coverts and tertials juvenile. Visible flight feathers also juvenile. Many scaps replaced. |