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 / AD adult female, April 26 2024, colony Lelystad, the Netherlands. Picture: Mars Muusse & Thijs Horst.

Tibia ring BW-AD 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).
Female Herring Gull was NLA 6143017 (now, metal ring replaced), which was ringed as pullus in 2007 at colony Moerdijk, the Netherlands.

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                      
  # eggs A-egg hatch # ringed chicks # all chicks # fledged chicks comments
  3    
   
dam: dam 1 south
location: new in western section, at yellow sign 2,5, white crate, south side dam near Blackberry
parents? new, with NLA ring.
   
ring pulli: 22-May
date darvic metal location / nest# species sexe age wing mass head+ bill bill tarsus gonys greyscale
26-4-2024 b/w-AD .5625290 Bataviahaven ZM F >4CY 401 771 112,7 46,4 62,0 18,6 4,5
                           
OBSERVATIONS:
21-4-2024 eggs: 2 eggs measured.
26-4-2024 eggs: C-egg measured.
  adult: Herring Gull female trapped at nest. Now b/w-AD.

Herring Gull argenteus AC / AD female 18CY, 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-AD .5625290 Bataviahaven ZM F 18CY 401 771 112,7 46,4 62,0 18,6 4,5