“Black-headed” Gull Species Index
Species shown in descending chronological order:-
Grey-headed Gull (Larus cirrocephalus) – Pantanos de Villa, Peru, 31st January 2009
Paracas, Peru, 4th February 2006
TBA – 1740
Franklin’s Gull (Larus pipixcan) – Pantanos de Villa, Peru, 31st January 2009
Paracas, Peru, 4th February 2006
TBA
Black-headed Gull (Larus ridibundus) – Speyside, May 2005
