Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans A|4 1CY, May - July 2024, Lelystad & De Kreupel, the Netherlands. Picture: Thijs Horst, Merijn Loeve, Mars Muusse & Albert de Jong.
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Tibia ring G-A|4 and metal NLA 5.631.238, ringed as pullus Larus cachinnans on May 07 2024 in nest 167-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
31-05-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
04-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
18-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
24-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
11-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
19-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 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: | |
| 167-2024 | cach | 77,3 | 53 | 109,33 | 76,5 | 52,6 | 106,57 | 74,3 | 52,3 | 102,33 | 318,22 | ||
| # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | |||||||
| 3 | 8-4-2024 | 3-5-2024 | |||||||||||
| dam: | dam 1 blocks | ||||||||||||
| location: | Blocks dam 1 - 2,5 mtr SW of PU60. Visible from South. | ||||||||||||
| 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|4 | .5631238 | 167 | PONT | 1CY | 150 | |||||||
| 07-05-2024 | g-A|5 | .5631239 | 167 | PONT | 1CY | 160 | |||||||
| 07-05-2024 | g-A|7 | .5631240 | 167 | PONT | 1CY | 162 | |||||||
| 04-06-2024 | g-A|4 | .5631238 | 167 | PONT | 1CY | 291 | 1007 | 113,2 | |||||
| OBSERVATIONS: | |||||||||||||
| 12-04-2024 | eggs: | 3 eggs, measured. Long, and brown. | |||||||||||
| 21-04-2024 | eggs: | 3 eggs, not measured. | |||||||||||
| 07-05-2024 | chicks: | 3x ringed. | |||||||||||
| 17-05-2024 | chicks: | g-A|7 with parent Caspian Gull. | |||||||||||
| 31-05-2024 | chicks: | 3x chicks & parents Caspian Gulls. | |||||||||||
| 04-06-2024 | chicks: | g-A|4 present, measured. Also present: g-A|5. | |||||||||||
| adult: | 2x Caspian Gull present. | ||||||||||||
| 18-06-2024 | chick: | CONTROLL: g-A|7 at water, g-A|4 & g-A|5 at nest site. | |||||||||||
below: Caspian Gull cachinnans A|4 1CY, July 19 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans A|4 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Mars Muusse & Thijs Horst.
below: Caspian Gull cachinnans A|4 1CY, June 04 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst, Mars Muusse & Albert de Jong.
below: Caspian Gull cachinnans A|4 1CY, May 31 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans A|4 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|4 | .5631238 | 167 | PONT | 1CY | 150 | ||
| 7-5-2024 | g-A|5 | .5631239 | 167 | PONT | 1CY | 160 | ||
| 7-5-2024 | g-A|7 | .5631240 | 167 | PONT | 1CY | 162 |
