steelbirder:
Black-tailed Gull -
steelbirder:
The tail end of the Black-tailed Gull
steelbirder:
Black-tailed Gull with Ring-billed Gulls
steelbirder:
Black-tailed Gull
steelbirder:
Neil Hayward on the Black-tailed Gull
steelbirder:
Black-tailed Gull
steelbirder:
Black-tailed Gull
steelbirder:
BTGU
steelbirder:
Ring-billed Gulls
steelbirder:
Black-tailed Gull Watch Party