Gull-billed Tern (Gelochelidon nilotica, migrant)
Habitat - Uncommon in variety of wetlands.
Shooting info - Olango Island, Cebu, March 20, 2010, 7D + 500 f4 IS, 3421/A-328 support,
500 mm, f/5.6, ISO 320, 1/1600 sec, manual exposure in available light, major crop, 45.7 m distance.