White-throated Treecreeper
Cormobates leucophaea

The white-throated treecreeper is an Australian treecreeper found in the forests of eastern Australia. It is also called Dilmun in the Gathang language of the Worimi people, who reside in eastern Port Stephens and Great Lakes regions of coastal New South Wales, Australia. The Dilmun is the totem of Worimi women. It is unrelated to the northern hemisphere treecreepers. It is a small passerine bird with predominantly brown and white plumage and measuring some 15 cm (6 in) long on average. It is insectivorous, eating mainly ants. Unlike treecreepers of the genus Climacteris, the white-throated treecreeper does not engage in cooperative breeding, and wherever it overlaps with species of that genus, it feeds upon much looser bark besides typically using different trees. Source
Where it is now
In the last 8 weeks this bird was recorded 113,915 times across 12 areas (each area is a 5 degree square).
See the White-throated Treecreeper on the live map
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| Oceania | 2 March 2026 | 2 March 2026 | 9 March 2026 | 2 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.