IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse(last update: January 01, 2023) |
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Herring Gull (argenteus) Y.CAL adult, May 2016 - April 2018, the Netherlands. Picture: Maarten van Kleinwee.Ringed as breeding adult in season 2016 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team. Latest observations in 2018. below: Herring Gull (argenteus) Y.CAL >6CY, April 16 2018, Forteiland, the Netherlands. Picture: Maarten van Kleinwee.below: Herring Gull (argenteus) Y.CAL >4CY, May 13 2016, Forteiland, the Netherlands. Picture: Maarten van Kleinwee. |
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