Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans A|Z 1CY, May 07 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-A|Z and metal NLA 5.631.234, ringed as pullus Larus cachinnans on May 07 2024 in nest 168-2024 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 colourring read T. Horst & M. Muusse
29-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E found dead 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: | |
| cach | cach | 74 | 49 | 89,46 | 73,7 | 50,4 | 94,26 | 68,1 | 49 | 82,33 | 266,05 | ||
| 168-2024 | # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | ||||||
| 08-4-2024 | 03-5-2024 | ||||||||||||
| dam: | dam 1 blocks | ||||||||||||
| location: | Nest "rozenbottels": at east end of blocks, between Rose bushes, halfway N-side. 168 sprayed on block | ||||||||||||
| parents? | same as 2023? | ||||||||||||
| ring pulli: | 09-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 07-05-2024 | g-A|X | .5631232 | 168 | PONT | 1CY | 95 | |||||||
| 07-05-2024 | g-A|Y | .5631233 | 168 | PONT | 1CY | 80 | |||||||
| 07-05-2024 | g-A|Z | .5631234 | 168 | PONT | 1CY | 114 | |||||||
| 04-06-2024 | g-A|X | .5631232 | 168 | PONT | 1CY | 182 | 436 | 99,3 | |||||
| 04-06-2024 | g-A|Z | .5631234 | 168 | PONT | 1CY | 218 | 598 | 105,5 | |||||
| OBSERVATIONS: | |||||||||||||
| 12-04-2024 | eggs: | 3 eggs, measured. | |||||||||||
| 21-04-2024 | eggs: | 3 eggs, not measured. | |||||||||||
| adult: | 2x Caspian Gulls at nest. Female: black P3-P10. | ||||||||||||
| 07-05-2024 | chicks: | 3x ringed. | |||||||||||
| 14-05-2024 | adult: | 2x Caspian Gull. | |||||||||||
| 04-06-2024 | chicks: | g-A|X & g-A|Z present, measured. | |||||||||||
below: Caspian Gull cachinnans A|Z 1CY, June 04 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst, Mars Muusse & Albert de Jong.
below: Caspian Gull cachinnans A|Z 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|X | .5631232 | 168 | PONT | 1CY | 95 | ||
| 7-5-2024 | g-A|Y | .5631233 | 168 | PONT | 1CY | 80 | ||
| 7-5-2024 | g-A|Z | .5631234 | 168 | PONT | 1CY | 114 |
