Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argenteus BC adult, June 06 2016, Maasvlakte, the Netherlands.

Ring data pending; probably local bird ringed as breeding adult (>4cy), trapped at the nest on May 17 2015 at Maasvlakte, the Netherlands by ringer Roland-Jan Buijs.

Still breeding at this location.