Lesser Black-backed Gull (graellsii & intermedius)(last update: June 25, 2012) |
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lbbg 1cy May lbbg 2cy January lbbg 3cy Jan-April lbbg sub-ad Jan-April lbbg ad January |
Lesser Black-backed Gull graellsii N.8 4CY, May 30 - June 12 2016, Utrecht, the Netherlands.Tibia black ring N8 and metal Arnhem NLA 5.501.281. Ringed as pullus on June 24 2013 at Moerdijk (Tetra Pak), the Netherlands (5141.00 N 436.00 E). Recoveries: below: Lesser Black-backed Gull graellsii N.8 4CY, June 12 2016, Utrecht, the Netherlands.In all respects adult-like, except for brown scalloped patterns on several white underwing coverts. P1 growing. below: Lesser Black-backed Gull graellsii N.8 4CY, May 30 2016, Utrecht, the Netherlands.P1-P2 missing. |