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 F||Y adult, June 18 2016, Katwijk, the Netherlands.Tibia yellow with bars, ringed in this breeding season as rooftop breeding adult at this location, an industrial complex. Rooftop breeding adult in municipality Katwijk. Recoveries: |