The Philippine subspecies (gularis, endemic race) of this bird has a much smaller white throat than its cousins elsewhere in Asia. At 10.5 inches length, it is a medium large kingfisher. It is very shy when approached on foot, but the ones perching near roads or trails can be tolerant of vehicles. I used my car as a blind to get reasonably close to this fellow along a trail at Subic rainforest.
White-throated Kingfisher (Halcyon smyrnensis, resident)
Habitat – Clearings, along large streams and rivers, and in open country.