The Rushworth Box-Ironbark Region is a 510 km2 fragmented and irregularly shaped tract of land that encompasses all the box–ironbark forest and woodland remnants used as winter feeding habitat by endangered swift parrots in the Rushworth-Heathcote region of central Victoria, south-eastern Australia. It lies north of, and partly adjacent to, the Puckapunyal Important Bird Area (IBA).
The site was identified by BirdLife International as an IBA and includes the Heathcote-Graytown National Park, several nature reserves and state forests, with a few small blocks of private land. It excludes other areas of woodland that are less suitable for the parrots.[1]
The region was identified as an IBA because, when the flowering conditions are suitable it supports up to about 70 non-breeding swift parrots. It is also home to small populations of diamond firetails and non-breeding flame robins.[2]
Other woodland birds recorded from the IBA include brown treecreepers, speckled warblers, hooded robins, grey-crowned babblers, crested bellbirds and Gilbert's whistlers, with bush stone-curlews, migrant black honeyeaters and pink robins seen occasionally.[1]