Interesting this considering the number of gull species that we regularly record out here in Spain nevermind Europe as a whole. meanwhile, down below, New Zealand has just the three regular gull species but a load more terns. I even managed to include the local gannet as an appropriate addition to this section. Where else can you travel for a few weeks and come back and say you saw every gull species in the country?
Southern Black-backed Gull
|But what's this mystery gull; is it a Red or Black-billed Gull ?|
Then we have the Caspian Tern Hydoprogne caspia