Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse
Caspian Gull cachinnans B.3 1CY-4CY, May 2021 - July 2024, the Netherlands, Dorset, UK & Asturias, Spain. Picture: Gilberto Sánchez Jardón, Martin Casemore, Leon Kelder, Thijs Horst & Mars Muusse.
Red tibia ring r[B.3] and metal NLA Arnhem 5.556.772, ringed as pullus Larus cachinnans on May 28 2021 at nest H01 in colony De Kreupel, the Netherlands (NL 5247.00 N 513.00 E) - ringer Leon Kelder.
ID is certain: both parents are Caspian Gull cachinnans.
Recoveries:
16-08-2021 Onderdijk (Vooroever), Noord-Holland, NL 5.244,00 N 508,00 E colourring read Leon Kelder
30-09-2021 Portland Bill (Bird Obervatory), Dorset, ENGELAND 5.031,00 N 226,00 W colourring read Martin Casemore
06-10-2021 Portland Bill (Bird Obervatory), Dorset, ENGELAND 5.031,00 N 226,00 W colourring read Martin Casemore
05-11-2021 Tapia de Casariego (Strand), Asturias, SPANJE 4.333,00 N 658,00 W colourring read Gilberto Sánchez Jardón
24-02-2023 Bunschoten-Spakenburg (Visverwerker), Utrecht, NL 5.215,00 N 523,00 E colourring read Hans van Muiswinkel
04-07-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
08-07-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
09-07-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
04-03-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
10-06-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
05-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
06-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
07-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
12-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
19-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
28-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
30-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read J. van Assema & T. Horst
Data for nest H01-2021:
| Date: | details: | |||||
| 28-5-2021 | 2 unringed adult Caspian Gull cachinnans at soil stockpile. | |||||
| 3 pulli in nest. | metal: | tibia: | mass (gr): | head + bill: | tarsus: | |
| https://waarneming.nl/observation/215268851/ | NLA 5.556.772 | r-B.3 | 180 | 64.1 | 37.3 | |
| NLA 5.556.773 | r-B.4 | 133 | 58.7 | 37.5 | ||
| NLA 5.556.774 | r-B.5 | 270 | 70.8 | 53.5 | ||
| 11-6-2021 | 1 pullus near nest. | metal: | tibia: | mass (gr): | head + bill: | wing: |
| https://waarneming.nl/observation/216987621/ | NLA 5.556.774 | r-B.5 | 805 | 104.4 | 190.5 | |
below: Caspian Gull cachinnans B.3 4CY, July 30 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B.3 4CY, July 28 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B.3 4CY, July 19 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B.3 4CY, March 04 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B.3 1CY, November 05 2021, Tapia de Casariego, Asturias, Spain (4.333,00 N 658,00 W). Picture: Gilberto Sánchez Jardón.
below: Caspian Gull cachinnans B.3 1CY, October 06 2021, Portland Bill - Dorset, UK (5.031,00 N 226,00 W). Picture: Martin Casemore.
below: Caspian Gull cachinnans B.3 1CY, May 28 2021, De Kreupel - H, the Netherlands. Picture: Leon Kelder.
