Sunday, January 10

Gulls

Bonaparte's Gull (Mar, NJ).











A flock of Bonaparte's Gulls (Mar, NJ).




Black-headed Gull for comparison (in flight, Dec, UK).













A flock of Black-headed Gulls (April, Herts, UK)



Laughing Gull (Jul, NJ)


(May, NJ).











Laughing Gull flock (May, NJ).







Ring-billed Gull (May, NJ).













Herring Gull (Jul NJ)


(Aug, MA).













(Jul, ME)













Great Black-backed Gull (Aug, MA).











Great Black-backed Gull long call (Mar, NJ).



time scale reduced

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