Slaty-backed Thornbill

Acanthiza robustirostris

Small bird with thin pointed bill, uncommon in mulga woodland of arid inland temperate Australia. Brownish gray above, cream-colored below, with dark eye, dark streaking on forecrown, pale lores, pale-tipped dark tail, and chestnut rump, often visible in flight. Usually seen in pairs or singly, foraging low in branches rather than on the ground. Distinguished from juvenile Chestnut-rumped Thornbill (which also has dark eyes) by noting the dark streaks on Slaty-backed’s forehead. Typical calls are thin chatter and a clear, reeling trill.

Taxonomy

Scientific name
Acanthiza robustirostris
Authority
Milligan, 1903
Order
Passeriformes
Family
Acanthizidae
Genus
Acanthiza

Range and habitat

Migration
Resident species

Conservation

Population trend
stable

Photos

Distribution

Bird Calls

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