olive-backed oriole (Oriolus sagittatus)

The most widely distributed of all Australasian orioles, the olive-backed oriole (Oriolus sagittatus), sometimes known as the white-bellied oriole, is a common medium-sized passerine bird found in northern and eastern Australia as well as south-central New Guinea. It is also quite noisy and noticeable. Olive-backed with little dark streaks, and with black lines running the length of its light chest, it is not a brilliant bird; females have cinnamon-edged wings, and both sexes have reddish beak and eyes. Source: CP