Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans F|X 1CY, May 21 2020, Lelystad, the Netherlands. Picture: Merijn Loeve.
Black tibia bar ring n[F|X], ringed as pullus Larus cachinnans on May 21 2020 at nest 002 y[PNED] in colony Lelystad, the Netherlands.
ID certain, breeders are 8CY Caspian Gull cachinnans PNED and unringed adult partner.
| date: | egg no: | width (mm): | length (mm): | volume (cm3): | water test on April 27th: | laying date: | |
| 15-4-2020 | A | 51,8 | 71,3 | 96,33 | 90 - floating, 4mm above surface | ||
| 27-4-2020 | B | 51,3 | 75,5 | 100,04 | 90 - floating, 4mm above surface | ||
| 27-4-2020 | C | 50,5 | 68,1 | 87,44 | 90 - hafway in water | ||
| sum nest: | 283,81 | ||||||
| 21-5-2020 | pullus | Empty nest, 1 chick near nest, ringed Noir F|X | |||||
