Larus cachinnans in the Netherlands

(last update: August 16, 2020)

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Herring Gull argenteus B / JE adult, 2025, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

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Tibia B/R-JE and metal NLA 6.254.553, ringed as breeding adult Larus argentatus on April 28 2025 at Lelystad, the Netherlands. Ringed by Roland-Jan Buijs ringing team (Mars Muusse / Thijs Horst / Fred Cottaar).

Recoveries:
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Data for nest b/w-AJ & br-JE (097-2025):

2025 parent 1 parent 2 A_length A_width A_volume B_length B_width B_volume C_length C_width C_volume
TOTAL NEST:
b/w-AJ & br-JE (97) teus teus 74,6 48 72,6 48,7
dam: dam 1
location:
nest 97-2024, Again in 2025?
ouders:
same as 2024, Herring Gulls.
ringed:
date darvic metal location / nest# species sexe age wing mass head+ bill bill tarsus gonys greyscale
4/28/2025 b/r-JE 6254553 b/w-AJ ZM F >4CY 414 899 113,8 46,1 63 19,3 6
OBSERVATIONS:
4/23/2025 adult
b/w-AJ present.
4/28/2025 nest
2 eggs measured.
adult
adult trapped, now b/r-JE.

below: Herring Gull argenteus B / JE adult, April 28 2025, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

date darvic metal nest species sexe age wing mass head+ bill bill tarsus gonys barcode greyscale comments
28-4-2025 B/R-JE .6254553 b/w-AJ ZM F >4CY 414 899 113,8 46,1 63 19,3 25B00546 6 Trapped by ringer. Breeder on 3 eggs.

below: Herring Gull argenteus B / JE adult, March 16 2025, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

With ringed partner.