Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans B|J 1CY, May 07 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-B|J and metal NLA 5.631.156, ringed as pullus Larus cachinnans on May 07 2024 in nest 231-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
04-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E found dead T. Horst & M. Muusse
Found dead, 1st week of June 2024.
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 | 70 | 52 | 95,30 | 67,9 | 50,9 | 88,57 | 68 | 51,5 | 90,81 | 274,68 | ||
| 231-2024 | # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | ||||||
| 3 | 4-4-2024 | 2-5-2024 | |||||||||||
| dam: | dam 2 west | ||||||||||||
| location: | was nest 'orange football' 2023, | ||||||||||||
| parents? | Same as 2023. | ||||||||||||
| ring pulli: | 6-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale | 26-04-2024 | g-A|C | .5625297 | voetbal (231) | PONT | F | >4CY | 439 | 121,0 | 53,8 | 69,1 | 17,9 | 6 |
| 07-05-2024 | g-B|G | .5631154 | 231 football | PONT | 1CY | 90 | |||||||
| 07-05-2024 | g-B|H | .5631155 | 231 football | PONT | 1CY | 147 | |||||||
| 07-05-2024 | g-B|J | .5631156 | 231 football | PONT | 1CY | 136 | |||||||
| OBSERVATIONS: | |||||||||||||
| 21-04-2024 | eggs: | 3 eggs, measured. | |||||||||||
| 26-04-2024 | adult: | adult female trapped at nest, now g-A|C. | |||||||||||
| 02-05-2024 | eggs: | 2 eggs, 1x hatched halfway. | |||||||||||
| chicks: | 1 chick, hatched this morning. | ||||||||||||
| 07-05-2024 | chicks: | 3x ringed. | |||||||||||
| 04-06-2024 | pullus: | g-B|J dead, >7 days. Rings removed. | |||||||||||
| adult: | 2x, both parents in territory. | ||||||||||||
| 18-06-2024 | chick: | CONTROLL: g-B|G at water, g-B|H at blocks near territory. | |||||||||||
below: Caspian Gull cachinnans B|J 1CY, May 07 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
| 7-5-2024 | g-B|G | .5631154 | 231 football | PONT | 1CY | 90 | ||
| 7-5-2024 | g-B|H | .5631155 | 231 football | PONT | 1CY | 147 | ||
| 7-5-2024 | g-B|J | .5631156 | 231 football | PONT | 1CY | 136 |
