Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans B|W 1CY, May-July 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Tibia ring G-B|W and metal NLA 5.631.174, ringed as pullus Larus cachinnans on May 14 2024 in nest X56A-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
18-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
15-07-2024 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: | |
| X56A-2024 | cach | cach | 75,1 | 51,3 | 99,51 | 74,3 | 52 | 101,16 | 70,4 | 50,3 | 89,68 | 290,35 | |
| # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments | |||||||
| 3 | 15-4-2024 | 13-5-2024 | |||||||||||
| dam: | dam 2 west | ||||||||||||
| location: | Between Spoonbills and Little Egret, was X56A-2023 | ||||||||||||
| parents? | same as 2023 | ||||||||||||
| ring pulli: | 18-May | ||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |
| 14-05-2024 | g-B|W | .5631174 | nest X56A | PONT | 1CY | 159 | |||||||
| 14-05-2024 | g-B|X | .5631175 | nest X56A | PONT | 1CY | 120 | |||||||
| OBSERVATIONS: | |||||||||||||
| 08-03-2024 | adults: | yX56A on bread. | |||||||||||
| 20-03-2024 | adults: | yX56A on bread. | |||||||||||
| 21-04-2024 | eggs: | 3 eggs, measured. | |||||||||||
| adult: | X56A at nest. | ||||||||||||
| 23-04-2024 | adults: | yX56A leaves the nest | |||||||||||
| 02-05-2024 | eggs: | 3 eggs. | |||||||||||
| 07-05-2024 | eggs: | 3 eggs, not measured. | |||||||||||
| 14-05-2024 | chicks: | 2x ringed. | |||||||||||
| eggs: | 1x cold. |
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| 18-06-2024 | chicks: | g-B|W at water with 2x other juveniles. | |||||||||||
| food: | g-B|W trapped, food = fish (Roach). | ||||||||||||
below: Caspian Gull cachinnans B|W 1CY, July 15 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans B|W 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans B|W 1CY, May 14 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
| 14-5-2024 | g-B|W | .5631174 | nest X56A | PONT | 1CY | 159 | ||
| 14-5-2024 | g-B|X | .5631175 | nest X56A | PONT | 1CY | 120 |