Lesser Black-backed Gull & Herring Gull

(last update: 5-3-2006)


Roland-Jan Buijs
P v Dorpstraat 49
4698 RV
The Netherlands

lRoland-Jan Buijs

Colour-ringproject Moerdijk, tibia-ringed gulls
Keeping track of large gulls of an industrial zone -

Lesser black-backed Gull 4 CY male G [NZ] paired with unringed female, Moerdijk Tetra Pak 28 May 2004 (Pim Wolf).