My very first Rock Warbler, not that they are rare, just very hard to find.
The Rockwarbler is a small bird restricted to the sandstone formations around the Sydney region of New South Wales. It is confined to areas on and around the Great Dividing Range, mainly within a 240 km radius of Sydney.
Rockwarblers live in monogamous pairs in a permanent home-range. The nest site is usually in a sandstone cave, in total or near-darkness and is re-used each year.