Black-Headed Gull (Larus ridibundus, migrant)

Habitat - along coast at river mouths, in bays, mud and coral flats, and ricefields.

Shooting info - Olango Island, Cebu, March 19, 2010, 7D + 500 f4 IS, 3421/A-328 support,
500 mm, f/5.6, ISO 400, 1/1600 sec, manual exposure in available light, major crop, 32.4 m distance.