 Sibley (2000) indicates that this group has the most diagnostic call note, "a high, flat squeak "teep" like California towhee".Alexandra Canal (New South Wales)

The Alexandra Canal, a tributary of the Cooks River, is a heritage-listed artificial waterway in southern Sydney, New South Wales, Australia.Alexandra Canal was named after Princess Alexandra, who married Edward, Prince of Wales (later King Edward VII) in 1863.