brazman2012:
Black-headed Gull (Chroicocephalus ridibundus) BHGU - Vagrant Gull in the USA - (ABA Code 3)
brazman2012:
Black-headed Gull (Chroicocephalus ridibundus) BHGU - Vagrant Gull in the USA (Right at home with its "cousin" Bonaparte's Gull) - ABA Code 3