Wandering Whistling-Duck (Dendrocygna arcuata, resident)
Habitat - Freshwater wetlands from marshes, swamps to ricefields.
Shooting Info - Candaba wetlands, Pampanga, Philippines, March 26, 2013, 1D M4 + 500 f4 IS + 1.4x TC II, 700 mm,
f/6.3, ISO 800, 1/1600 sec, 475B/516 support, manual exposure in available light.