Phylidonyris novaehollandiae
Another ( former ) unknown bird in the yard. It’s a New Holland honeyeater, a not uncommon bird thats distribution stretches from the southern Queensland coast, all the way down the east coast, throughout Tasmania, then westwards following the mainland coast wrapping up a few hundred km north of Perth. They’re small birds reaching a maximum size of 20cm. This one was hard to photograph, it kept moving about, not staying still for long at all.
Sources and further info