Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull x Caspian Gull hybrid X390 4CY, March 08 2019, Barneveld landfill, the Netherlands.

Bird from a mixed colony in Germany. Yellow X390 and metal EA204390, ringed as pullus Herring Gull Larus argentatus, on June 06 2016 at Gräbendorfer See, Brandenburg, Germany (51.42N, 14.06E).

2016 July 26 - Pohlsche Heide deponie, Germany (52.23N, 08.46E).