Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse
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Caspian Gull cachinnans 4.B 1CY, May 26 & August 23 2022, De Kreupel, the Netherlands & Kilnsea, England. Picture: Peter Knight.
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Tibia red 4.B and metal NLA 5.623.602, ringed as pullus Caspian Gull (Larus cachinnans) on 26-05-2022 at colony De Kreupel (IJsselmeer), the Netherlands (NL 5247.00 n 513.00 E), by ringer Leon Kelder.
Recoveries:
18-08-2022 Spurn (Kilnsea Wetlands), East Yorkshire, ENGELAND 5.337,00 N 7,00 E colourring read Peter Knight, Rose Maciewicz
23-08-2022 Hornsea (Strand), East Yorkshire, ENGELAND 5.354,00 N 9,00 W colourring read Garry Talor
29-10-2022 Spurn (Kilnsea Wetlands), East Yorkshire, ENGELAND 5.337,00 N 7,00 E colourring read John Hewit
22-04-2025 Wervershoof (Vooroever), Noord-Holland, NL 5.245,00 N 507,00 E colourring read Leon Kelder
Bird from De Kreupel, nest L2 on island L.
Data for this nest:
| Date: |
Egg code |
Height (mm) |
Width (mm) |
Comments |
Metal NLA |
Colour ring |
Wing (mm) |
Head+ bill (mm) |
Mass (gr) |
Swab no |
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| 26-5-2022 |
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1 chick at nest |
5623602 |
Red 4.B |
43 |
70.9 |
252 |
1151 |
below: Caspian Gull cachinnans 4.B 1CY, August 23 2022, Kilnsea, England. Picture: Peter Knight.

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