Larus cachinnans in the Netherlands

(last update: August 16, 2020)

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

Home

Project Info
International trend
National trend
Site characteristics
Breeding biology
Fecundity
Food resources
Nonbreeding season
Breeding species
Hybrid scores
Ring codes
Future

Caspian Gull cachinnans D|F 1CY, August-October 2024, the Netherlands & England. Picture: Hans van Muiswinkel & Martin N Sidwell.

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

Tibia G-D|F and metal NLA 5.629.199, ringed as pullus Larus cachinnans on May 09 2024 at De Kreupel, Holland (5247.00 N 513.00 E). Ringer Leon Kelder.

Recoveries:
02-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
05-08-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst, M. Muusse & T. Muusse
14-08-2024 Hartlepool Headland (Intertidal Zone), Durham, ENGELAND 5.441,00 N 110,00 W colourring read Martin N Sidwell
14-10-2024 Bunschoten-Spakenburg (Visverwerker), Utrecht, NL 5.215,00 N 523,00 E colourring read Hans van Muiswinkel

below: Caspian Gull cachinnans D|F 1CY, October 14 2024, Spakenburg, the Netherlands. Picture: Hans van Muiswinkel.

below: Caspian Gull cachinnans D|F 1CY, August 14 2024, Durham, England. Picture: Martin N Sidwell.