Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans B|= 1CY, May-July 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-B|= and metal NLA 5.631.196, ringed as pullus Larus cachinnans on May 14 2024 in nest 21-2024 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
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: | |
| cach | cach | 69,3 | 51,6 | 92,90 | 68,4 | 52,2 | 93,84 | 70,4 | 51,1 | 92,56 | 279,30 | ||
| 021-2024 | # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | ||||||
| 3 | 10-4-2024 | 7-5-2024 | |||||||||||
| dam: | dam 1 T-split | ||||||||||||
| location: | Nest "white jerrycan in de oksel". Same as 21-2020/22/23. | ||||||||||||
| parents? | same as 2023? | ||||||||||||
| ring pulli: | 12-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 14-05-2024 | g-B|+ | .5631195 | nest 21 | PONT | 1CY | 201 | |||||||
| 14-05-2024 | g-B|= | .5631196 | nest 21 | PONT | 1CY | 199 | |||||||
| OBSERVATIONS: | |||||||||||||
| 12-04-2024 | eggs: | 2 eggs, measured. | |||||||||||
| 21-04-2024 | eggs: | 3 eggs, measured. | |||||||||||
| 30-04-2024 | adults: | Caspian Gull at nest. Picture. | |||||||||||
| 02-05-2024 | eggs: | 3 eggs. | |||||||||||
| 07-05-2024 | eggs: | 3x. | |||||||||||
| 14-05-2024 | chicks: | 2x ringed, 3rd chick dead in nest (died <3 days old). | |||||||||||
| 31-05-2024 | chicks: | g-B|+ present. | |||||||||||
| 18-06-2024 | chick: | CONTROLL: g-B|= at water. | |||||||||||
below: Caspian Gull cachinnans B|= 1CY, July 09 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|= 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B|= 1CY, May 14 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass |
| 14-5-2024 | g-B|+ | .5631195 | nest 21 | PONT | 1CY | 201 | ||
| 14-5-2024 | g-B|= | .5631196 | nest 21 | PONT | 1CY | 199 |
