Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans C|8 1CY, May 31 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Merijn Loeve.
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Tibia ring G-C|8 and metal NLA 5.631.132, ringed as pullus Larus cachinnans on May 31 2024 in nest n-F|8-2024 at Lelystad, the Netherlands. Ringed by Merijn Loeve (Roland-Jan Buijs ringing team).
Recoveries:
18-06-2024 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: | |
| n-F|8 2024 | cach | cach | 72 | 50,2 | 91,36 | 0,00 | 0,00 | 91,36 | |||||
| # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | |||||||
| 3 | 21-4-2024 | 19-5-2024 | |||||||||||
| dam: | dam 2 central | ||||||||||||
| location: | is n-F|8 - 2023, orange crate | ||||||||||||
| parents? | n-F|8 and partner 2023? | ||||||||||||
| ring pulli: | 24-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 31-05-2024 | g-C|8 | .5631132 | n-F|8 | PONT | 1CY | ||||||||
| OBSERVATIONS: | |||||||||||||
| 25-03-2024 | adult: | n-F|8 near nest site 2023. | |||||||||||
| 31-03-2024 | adult: | n-F|8 & partner near nest site 2023. | |||||||||||
| 21-04-2024 | eggs: | 1 egg, measured | |||||||||||
| 23-04-2024 | adult: | n-F|8 & partner near nest. | |||||||||||
| 26-04-2024 | eggs: | still only 1 egg. | |||||||||||
| 07-05-2024 | nest: | 1 tiny chick, not ringed. | |||||||||||
| 14-05-2024 | nest: | no chick found. | |||||||||||
| food: | 2x Round Goby & 1x Perch. | ||||||||||||
| 31-05-2024 | chicks: | 1x ringed. Is only chick. | |||||||||||
| 18-06-2024 | nest: | 2x adults present. g-C|8 dead. Failed season. | |||||||||||
below: Caspian Gull cachinnans C|8 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
Dead, >7 days. Now, this season failure for nesdt n-F|8.
below: Caspian Gull cachinnans C|8 1CY, May 31 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Merijn Loeve.
| date | darvic | metal | location / nest# | species | sexe | age |
| 31-05-2024 | g-C|8 | .5631132 | n-F|8 | PONT | 1CY |
