Northern Pintail (Anas acuta, migrant, 2 females and 1 male)
Habitat - wetlands from marshes to lakes.
Shooting info - Candaba wetlands, December 29, 2013, 1D MIV + 500 f4 IS + Canon 1.4x TC II, 700 mm, f/7.1, ISO 640, 1/2000 sec, manual exposure in available light, 475B/3421 support.