Rich Atkins:
Black-headed Gull
Rich Atkins:
Black-headed Gull
Rich Atkins:
Black-headed Gull
Rich Atkins:
Lesser Blacked-backed Gull
Rich Atkins:
Lesser Blacked-backed Gull
Rich Atkins:
Black-headed Gull
Rich Atkins:
Black-headed Gull
Rich Atkins:
Black-headed Gull (Chroicocephalus ridibundus)
Rich Atkins:
Black Headed Gull