Larus cachinnans in the Netherlands

(last update: August 16, 2020)

Home

Caspian Gull cachinnans M|T 1CY, June 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.

You can participate in this project too! Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl

Tibia ring G-M|T and metal NLA 5.631.024, ringed as juvenile Larus cachinnans on June 18 2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).

Close to nest r-7P, dam 1 west: g-M|S & g-M|T & g-M|U and adult cachinnans.
Not allocated to any nest; trapped at water with guarding adult cachinnans (probably father).

Recoveries:
24-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
25-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
21-09-2024 Rotterdam (Rijnhaven), Zuid-Holland, NL 5.154,00 N 429,00 E colourring read Maurits Hooijmeijer

below: Caspian Gull cachinnans M|T 1CY, June 25 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.

Together: g-M|T & g-M|U.

below: Caspian Gull cachinnans M|T 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.

date darvic metal location / nest# species sexe age wing mass head+ bill bill tarsus gonys greyscale
18-6-2024 g-M|S .5631023 op water bij r-7P PONT 1CY 293 986 115        
18-6-2024 g-M|T .5631024 op water bij r-7P PONT 1CY 287 1132 120,7        
18-6-2024 g-M|U .5631025 op water bij r-7P PONT 1CY 297 953 113