Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans 2:C 1CY, 2026, the Netherlands.
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Tibia Y-2:C and metal 5.650.371, ringed as pullus Larus cachinnans on June 15 2026 at nest g-M|0 (nest 21) in colony Lelystad, the Netherlands. Ringer: Roland-Jan Buijs ringing team.
Recoveries:
27-06-2026 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
30-06-2026 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
11-07-2026 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
13-07-2026 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
Visits and data 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 | |
| g-M|0 | cach | cach | 71,6 | 52,2 | 71,4 | 52,5 | 68,0 | 52,1 | 3 | |||||
OBSERVATIONS:
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| 22-04-2026 | nest | 3 eggs, measured. |
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| 27-04-2026 | parents | g-M|0 present. | ||||||||||||
| 03-05-2026 | nest | 3 eggs. |
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| 10-05-2026 | eggs | 2x hatching. |
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| pullus | 1x just hatched. | |||||||||||||
| NLA | .5646767 | Y-1:V | 23-5-2026 | PULL | LBL | 21 | |||||
| NLA | .5646767 | Y-1:V | 15-6-2026 | PULL | 278 | 110,9 | 47,7 | 14,3 | 647 | LBL | 21 CONTROL |
| NLA | .5650372 | Y-2:A | 15-6-2026 | PULL | 280 | 109,7 | 45,9 | 14,3 | 717 | LBL | 21 |
| NLA | .5650371 | Y-2:C | 15-6-2026 | PULL | 320 | 122,1 | 52,1 | 15,6 | 740 | LBL | 21 |