Pilbara Grasswren
Amytornis whitei
EndemicStatus
RareRarity
Species Description
The Pilbara Grasswren is a small, secretive bird that inhabits the arid spinifex plains of Western Australia's Pilbara region. This species was formerly considered part of the "Rufous Grasswren" complex and earlier grouped with the Striated Grasswren, but is now recognised as a separate species. With rufous-brown plumage and a characteristic long tail, these birds are challenging to spot as they rapidly move between spinifex clumps, making them a sought-after sighting for dedicated birdwatchers.
Fun Facts
Male Pilbara Grasswrens have been observed singing from the same perch at roughly the same time each morning, suggesting established territories and routines.
1. Black mustachial stripe contrasting with white throat
2. Rufous-brown upperparts with paler underparts
3. Scampering, mouse-like movement between spinifex clumps rather than flying
The Pilbara Grasswren occurs exclusively in Western Australia with two recognised subspecies: A. w. whitei in the Pilbara Ranges and A. w. parvus in the Cape Range area. They inhabit dry open areas dominated by spinifex grass, particularly soft spinifex plains that are common throughout the Pilbara region. These birds can be observed in areas where large spinifex clumps provide adequate cover. Morning is often the best time for observation, when males may perch and sing from elevated positions such as rocks or spinifex clumps.
Physical Attributes
Height
17 cm
Size Relative to Other Birds29%
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