Buff-rumped Thornbill
Acanthiza reguloides
Buff-rumped Thornbill (Acanthiza reguloides) — Songbirds & Perching Birds of Australia & Oceania.
Found across 6 guides in our atlas — open any for the full checklist, photos and what's around right now.
The Buff-rumped Thornbill (Acanthiza reguloides) is a member of the Acanthizidae family found in Australia & Oceania. Adults weigh 7.7 g. The IUCN Red List lists it as Least Concern.
Conservation status
IUCN Red List (opens in a new tab)Widespread and abundant — not currently at risk.
Where it fits
- Class Aves
- Order Passeriformes
- Family Acanthizidae Australasian Warblers
- Genus Acanthiza
- Species reguloides
Quick facts
- Weight
- 7.7 g
- Diet
- Invertebrate-eaters
- Family
- Acanthizidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
Least Concern
Least Concern
Least Concern
Least Concern
Biology & behaviour
Diet
The Buff-rumped Thornbill is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Behaviour
A bird of semi-open forest, it spends much of its time perched in trees and shrubs.
Migration
The Buff-rumped Thornbill is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Buff-rumped Thornbill (Acanthiza reguloides) is a member of the Acanthizidae family, within the order Passeriformes. Its range spans Australia & Oceania. Its distribution covers AU e, se Australia.
It is a very small bird. Adults weighs around 7.7 g, with a wing length of about 5.2 cm and a tail of around 3.9 cm.
The IUCN Red List currently assesses it as Least Concern. That category covers species that remain widespread and reasonably abundant in the wild.
Its mapped global range covers an estimated 1.8 million km².
Songs & calls
Frequently asked questions
How big is the Buff-rumped Thornbill?
The Buff-rumped Thornbill is a very small bird that weighs around 7.7 g.
Where does the Buff-rumped Thornbill live?
The Buff-rumped Thornbill is found across Australia & Oceania with a range covering AU e, se Australia, where it is typically found in wooded and forested habitats.
What family does the Buff-rumped Thornbill belong to?
The Buff-rumped Thornbill (Acanthiza reguloides) belongs to the Acanthizidae family, in the order Passeriformes.
What does the Buff-rumped Thornbill eat?
The Buff-rumped Thornbill is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the Buff-rumped Thornbill migrate?
The Buff-rumped Thornbill is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
Is the Buff-rumped Thornbill endangered?
The IUCN Red List currently assesses it as Least Concern That category covers species that remain widespread and reasonably abundant in the wild.
What sound does the Buff-rumped Thornbill make?
1 real field recording of the Buff-rumped Thornbill — including its call — can be played in the Songs & calls section on this page, credited to the recordist who captured it.
How large is the Buff-rumped Thornbill's range?
The Buff-rumped Thornbill has a mapped global range of about 1.8 million km².
Conservation
Every bird benefits from bird-safe windows, native plants, and keeping cats indoors. Small changes at home add up to real protection.
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Guides for this bird
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