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Herring Gull (argenteus) Y.BAX adult, April 2015 - March 2016, IJmuiden, the Netherlands. Picture: Mars Muusse.Ringed as breeding adult in breeding season 2012 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team. below: Herring Gull (argenteus) Y.BAX >8CY, March 21 2016, IJmuiden, the Netherlands. Picture: Mars Muusse.below: Herring Gull (argenteus) Y.BAX >8CY, February 19 2016, IJmuiden, the Netherlands. Picture: Mars Muusse.below: Herring Gull (argenteus) Y.BAX >7CY, November 22 2015, IJmuiden, the Netherlands. Picture: Mars Muusse.Complete moult finished. below: Herring Gull (argenteus) Y.BAX >7CY, October 09 2015, IJmuiden, the Netherlands. Picture: Mars Muusse.P8=P6. below: Herring Gull (argenteus) Y.BAX >7CY, September 03 2015, IJmuiden, the Netherlands. Picture: Mars Muusse.Complete moult: P5/P8. P6 at length of P4. Reddish-orange orbital ring. below: Herring Gull (argenteus) Y.BAX >7CY, April 21 2015, IJmuiden, the Netherlands. Picture: Mars Muusse.Complete moult not started. |
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