Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argenteus BLB H-902828 4CY, February 2014, Barneveld, the Netherlands. Picture: Merijn Loeve.

Probably ringed 2011 in Belgium (data pending). Black primaries with white tips and mirror on P10. Many immature markings and broad black band on bill.