Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans B|7 1CY, May 14-17 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-B|7 and metal NLA 5.631.188, ringed as pullus Larus cachinnans on May 14 2024 in nest 3-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
17-05-2024 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: | |
| 3-2024 | cach | cach | 73,4 | 50,3 | 93,50 | 72,6 | 50,4 | 92,85 | 71,9 | 51 | 94,16 | 280,52 | |
| # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | |||||||
| 3 | 11-4-2024 | 7-5-2024 | |||||||||||
| dam: | dam 1 east | ||||||||||||
| location: | Location was 003-2020/2023, In bend, Visible from S side. Is nest 3-2020/22, but now on reed-roots, close to waterfront. | ||||||||||||
| parents? | same as 2023? | ||||||||||||
| ring pulli: | 11-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 14-05-2024 | g-B|7 | .5631188 | nest 3 | PONT | 1CY | 96 | |||||||
| OBSERVATIONS: | |||||||||||||
| 12-04-2024 | eggs: | A-egg, measured. Nest on reed-tussock near waterfront. Damaged egg. | |||||||||||
| adult: | 1 bird incubating. | ||||||||||||
| 21-04-2024 | eggs: | B & C egg measured. Damaged A egg removed. | |||||||||||
| adult: | 2x cach. | ||||||||||||
| 14-05-2024 | chicks: | 1x ringed; vomits fish. | |||||||||||
| eggs: | 1x infertile. | ||||||||||||
below: Caspian Gull cachinnans B|7 1CY, May 17 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|7 1CY, May 14 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
