Red-keeled Flowerpecker (Dicaeum australe, a Philippine endemic, immature)
Habitat - Canopy of forest, edge and flowering trees.
Shooting info - Bacnotan, La Union, Philippines, June 28, 2015, Canon 5D MIII + 400 2.8 IS + Canon 2x TC II,
800 mm, f/5.6, ISO 320, 1/320 sec, 475B/516 support, manual exposure in available light, near full frame resized to 1500x1000.