Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans hybrid R|V 1CY, May 31 2025, colony Lelystad, the Netherlands.
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Tibia G-R|V and metal NLA 5.641.917, ringed as pullus Larus cachinnans x argentatus hybrid on May 31 2025 at Lelystad, the Netherlands. Ringed by Roland-Jan Buijs ringing team (Mars Muusse / Thijs Horst / Fred Cottaar).
Recoveries:
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Data for this nest in 2025:
| date | darvic | metal | nest | species | sexe | age | wing | mass | head+ bill | bill | gonys | barcode | comments |
| 31-05-2025 | G-R|V | .5641917 | r-7P & b/w-AB | HYBRID | pullus | 562 | Ringed pullus | ||||||
| 29-06-2025 | G-R|V | NEST R-7P | HYBRID | pullus | 338 | 702 |