Larus cachinnans

(last update: February 16, 2013)

Coordinator:
Peter Adriaens (Belgium)
Ies Meulmeester (Netherlands)

Home

cachinnans plumages

Larus cachinnans hybrid? 1CY-2CY XTCV September 2012 - February 2013, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.

Bird probably ringed in Brandenburg, Germany. Probably from a mixed colony.

In jizz recalling cachinnans, but several features point to argentatus; like pale window in inner primaries very extensive.

below: cachinnans hybrid? 1CY XTCV September 07 2012, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.

below: cachinnans hybrid? 1CY XTCV September 20 2012, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.

below: cachinnans hybrid? 1CY XTCV November 05 2012, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.

below: cachinnans hybrid? 1CY XTCV November 07 2012, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.

below: cachinnans hybrid? 2CY XTCV February 11 2013, Leeuwarden, the Netherlands. Picture: Jeroen Breidenbach.