Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans B|B 1CY-2CY, May 2024 - January 2025, Almere, Lelystad & Northsea, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-B|B and metal NLA 5.631.246, ringed as pullus Larus cachinnans on May 07 2024 in nest 251-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
18-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
09-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
15-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
26-10-2024 Nederlands Continental Plat (Offshore), Voordelta, NL 5.141,00 N 329,00 E colourring read Marcel Klootwijk, T. Horst & M. Muusse
03-01-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read T. Horst & M. Muusse
15-01-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
18-02-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Mars Muusse
04-04-2025 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
Visits and data 2024
| NEST code | parent 1 | parent 2 | A_length | A_width | A_volume | B_length | B_width | B_volume | C_length | C_width | C_volume | TOTAL NEST: | |
| 70,7 | 50,7 | 91,50 | 69 | 51 | 90,36 | 69,3 | 47,3 | 78,06 | 259,93 | ||||
| 251-2024 | # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | ||||||
| 3 | 17-4-2024 | 15-5-2024 | |||||||||||
| dam: | dam 2 west | ||||||||||||
| location: | Ariel / white Buoy, 4 mtr north of Blue sign | ||||||||||||
| parents? | Same as 2023? | ||||||||||||
| ring pulli: | 20-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 07-05-2024 | g-A|= | 5.631.244 | 251 Ariel | PONT | 1CY | 71 | |||||||
| 07-05-2024 | g-B|A | 5.631.245 | 251 Ariel | PONT | 1CY | 81 | |||||||
| 07-05-2024 | g-B|B | 5.631.246 | 251 Ariel | PONT | 1CY | 82 | |||||||
| OBSERVATIONS: | |||||||||||||
| 21-04-2024 | eggs: | 3 eggs, measured. | |||||||||||
| 02-05-2024 | eggs: | 3 eggs. | |||||||||||
| 07-05-2024 | chicks: | 3x ringed. | |||||||||||
| 18-06-2024 | chick: | CONTROLL: g-B|B & g-A|= at water. | |||||||||||
below: Caspian Gull cachinnans B|B 2CY, February 18 2025, Almere - De Vaart, the Netherlands. Picture: Mars Muusse.
below: Caspian Gull cachinnans B|B 2CY, January 03 2025, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|B 1CY, October 26 2024, off-shore Renesse, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B|B 1CY, July 15 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|B 1CY, July 09 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|B 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B|B 1CY, May 07 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass |
| 7-5-2024 | g-A|= | 5.631.244 | 251 Ariel | PONT | 1CY | 71 | ||
| 7-5-2024 | g-B|A | 5.631.245 | 251 Ariel | PONT | 1CY | 81 | ||
| 7-5-2024 | g-B|B | 5.631.246 | 251 Ariel | PONT | 1CY | 82 |
