Larus cachinnans in the Netherlands

(last update: August 16, 2020)

Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse

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Herring Gull argenteus AC / AC adult female, April 26 2024, colony Lelystad, the Netherlands. Picture: Mars Muusse & Thijs Horst.

Tibia ring BW-AC and metal ring Arnhem NLA 5.625.292, ringed as breeding adult female Larus argentatus on April 26 2024 at Lelystad (Bataviahaven), the Netherlands. Ringer: Roland-Jan Buijs ringing team (Mars Muusse). Breeder in nest bw-AC.

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:
b/w-AC 2024 teus teus 66,3 45,7 69,72 70 47,3 78,85 72,2 48,5 85,51 234,08
  # eggs A-egg hatch # ringed chicks # all chicks # fledged chicks comments
  3    
   
dam: dam 1 south
location: dam 1 western section, near yellow sign 2,5.
parents? new
   
ring pulli: 18-May
date darvic metal location / nest# species sexe age wing mass head+ bill bill tarsus gonys greyscale
26-4-2024 b/w-AC .5625292 Bataviahaven ZM F >4CY 400 830 115,0 48,7 60,7 18 5
                           
OBSERVATIONS:
26-4-2024 adult: Herring Gull female trapped at nest.
05-5-2024 nest: 3 eggs measured.
   

Herring Gull argenteus AC / AC adult female, April 26 2024, colony Lelystad, the Netherlands. Picture: Mars Muusse & Thijs Horst.

date darvic metal location / nest# species sexe age wing mass head+ bill bill tarsus gonys greyscale
26-4-2024 b/w-AC .5625292 dam 1 South HG F >4CY 400 830 115,0 48,7 60,7 18,0 5