Our Silky Oak has been a hive of activity this season with many birds coming to feed on its flowers. Among these were a pair of Olive-backed Orioles. I have also added a video of the call of the Oriole. It sounds just like its name, "oriole". Other birds you may hear are Magpie Lark, Torresian Crow, Rainbow Lorikeet, Common Koel and Figbird.
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Olive-backed Oriole (Oriolus sagittatus)