Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse
Herring Gull argenteus 7.R adult, July 2023 - March 2024, Lelystad & Almere, the Netherlands. Picture: Eric Roeland, Thijs Horst & Mars Muusse.
Red tibia ring r[7.R] and metal NLA 6.214.908, ringed as breeding adult female Herring Gull argenteus in nest 244 on May 03 2023 in colony Lelystad, the Netherlands. Ringer: Roland-Jan Buijs.
Recoveries:
08-07-2023 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
11-08-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Jan Zorgdrager
13-08-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
01-12-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
16-01-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read T. Horst & M. Muusse
15-02-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
20-03-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
| egg sizes & volume 2023 | ||||||||||||
| SPECIES | NEST | A_length | A_width | A_volume | B_length | B_width | B_volume | C_length | C_width | C_volume | TOTAL NEST: | known parents? |
| teus x teus | 244-2023 | 68,9 | 50,7 | 89,17 | 67,4 | 50,7 | 87,23 | 0 | 0 | 0,00 | 176,41 | NEW NEST |
| ring pulli: 22 May | laying A egg: 19 April | hatch A egg: 17 May | ||||||||||
| catch: | date: | metal: | darvic: | mass: | wing: | head+bill: | bill: | gonys: | greytone: | |||
| adult | 03-05-2023 | 6.214.908 | r-7.R | nn | 409 | nn | nn | nn | 5 | female Herring Gull | ||
| pullus | 27-05-2023 | 5.625.268 | g-9|C | 229 | ||||||||
| pullus | 27-05-2023 | 5.625.284 | g-9|D | 260 | ||||||||
| pullus | 18-06-2023 | 5.625.284 | g-9|D | 648 | 233 | 100,1 | ||||||
| 244-2023 | NEW NEST | ||
| dam: | dam 1 west | ||
| location: | on tarmac. Code sprayed in red. | ||
| breeders: | teus x teus | ||
| OBSERVATIONS: | |||
| 22-04-2023 | nest: | 2 eggs in nest | |
| 03-05-2023 | adult: | Trapped female teus at nest: r-7.R | |
| 27-05-2023 | pulli: | 2x chicks ringed and measured. | |
| 18-06-2023 | pulli: | control of g-9|D. | |
below: Herring Gull argenteus 7.R adult, March 30 2024, Almere, the Netherlands. Picture: Eric Roeland.
below: Herring Gull argenteus 7.R adult, February 15 2024, Almere, the Netherlands. Picture: Thijs Horst.
below: Herring Gull argenteus 7.R adult, January 16 2024, Almere - De Vaart, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Herring Gull argenteus 7.R adult, December 01 2023, Almere, the Netherlands. Picture: Mars Muusse.
below: Herring Gull argenteus 7.R adult, November 12 2023, Almere, the Netherlands. Picture: Eric Roeland.
below: Herring Gull argenteus 7.R adult, July 08 2023, Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.
