Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans 0:G adult, 2026, colony Lelystad, the Netherlands. Picture: Mars Muusse & Thijs Horst.
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Tibia Y-0:G and metal 5.646.680, ringed as 4CY female Larus cachinnans on May 05 2026 in colony Lelystad, the Netherlands. Ringer: Roland-Jan Buijs ringing team.
Recoveries:
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Visits and data nest y-0:G 2026.
| 2026 | parent 1 | parent 2 | A_length | A_width | A_volume | B_length | B_width | B_volume | C_length | C_width | C_volume | TOTAL NEST:
|
# eggs | |
| y-0:G | cach | ? | 70,8 | 48,9 | 67,3 | 48,8 | ||||||||
| ringed: | ||||||||||||||
| date | darvic | metal | location / nest# | species | sexe | age | wing | tarsus | head+ bill | bill | gonys | mass | greyscale | |
| 05-05-2026 | y-0:G | .5646680 | y-0:G new | PONT | F | 4CY | 445 | 121,9 | 54,6 | 18,8 | 800 | |||
| 10-05-2026 | y-0:G | CONTROLL | ||||||||||||
OBSERVATIONS:
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| 05-05-2026 | nest | 2 eggs. | ||||||||||||
| parents | 4CY Caspian Gull trapped, now y-0:G. | |||||||||||||
| 10-05-2026 | parents | Attempt for trapping partner Caspian Gull, failed. Instead: y-0:G again. | ||||||||||||
below: Caspian Gull cachinnans 0:G adult, May 05 2026, colony Lelystad, the Netherlands. Picture: Mars Muusse & Thijs Horst.
