Amytornis whitei
The Pilbara Grasswren (Amytornis whitei) is a remarkably cryptic and elusive passerine endemic to the arid and semi-arid regions of Western Australia. Measuring approximately 15-18 cm in length and weighing 15-25 grams, this species is characterized by its heavily white-streaked dark brown upperparts, a distinctive rufous crown and nape, and striking black-and-white facial markings. Key identification features include a prominent white supercilium and moustachial stripe contrasting with dark ...
Found exclusively in arid and semi-arid scrublands, particularly dense hummock grasslands dominated by spinifex (*Triodia*) on rocky hillsides, gorges, and stony plains.
Primarily insectivorous, feeding on a variety of small invertebrates such as ants, beetles, and grasshoppers. Seeds form a supplementary part of their diet, especially during drier periods.
This diurnal species is exceptionally secretive, spending almost all its time hidden within the dense cover of spinifex, often only detected by its distinctive calls. It forages primarily on the ground, moving with quick hops and runs through and under spinifex clumps, probing leaf litter and cre...
The Pilbara Grasswren is strictly endemic to the arid and semi-arid interior of Western Australia. Its primary distribution lies within the Pilbara bioregion, an expansive area renowned for its ancient landscapes and iron ore deposits. The species' range extends northwards into portions of the Li...
Least Concern
- The Pilbara Grasswren is so secretive that it is often referred to as one of Australia's 'invisible birds,' with its presence most frequently revealed by its unique vocalizations. - Its scientific name, *Amytornis whitei*, honors Henry Luke White, a wealthy pastoralist and avid ornithologist wh...