Photo: thibaudaronson / CC BY-SA 4.0 (Wikimedia Commons)
Olive-backed Foliage-gleaner
Automolus infuscatus
Olive-backed Foliage-gleaner (Automolus infuscatus) — Songbirds & Perching Birds of South America.
Found across 8 guides in our atlas — open any for the full checklist, photos and what's around right now.
The Olive-backed Foliage-gleaner (Automolus infuscatus) is a member of the Furnariidae family found in South America. Adults weigh 32.9 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 Furnariidae Ovenbirds
- Genus Automolus
- Species infuscatus
Quick facts
- Weight
- 32.9 g
- Diet
- Invertebrate-eaters
- Family
- Furnariidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
Least Concern
Least Concern
Least Concern
Biology & behaviour
Diet
The Olive-backed Foliage-gleaner is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Behaviour
A bird of dense forest, it spends much of its time perched in trees and shrubs.
Migration
The Olive-backed Foliage-gleaner is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Olive-backed Foliage-gleaner (Automolus infuscatus) is a species of bird in the Furnariidae family, part of the order Passeriformes. It occurs naturally across South America. Its distribution covers SA w, n Amazonia.
It is a small bird. Adults weighs around 32.9 g, with a wing length of about 9.1 cm and a tail of around 7.4 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 4.3 million km².
Songs & calls
Frequently asked questions
How big is the Olive-backed Foliage-gleaner?
The Olive-backed Foliage-gleaner is a small bird that weighs around 32.9 g.
Where does the Olive-backed Foliage-gleaner live?
The Olive-backed Foliage-gleaner is found across South America with a range covering SA w, n Amazonia, where it favours woodland, forest and well-treed country.
What family does the Olive-backed Foliage-gleaner belong to?
The Olive-backed Foliage-gleaner (Automolus infuscatus) belongs to the Furnariidae family, in the order Passeriformes.
What does the Olive-backed Foliage-gleaner eat?
The Olive-backed Foliage-gleaner is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the Olive-backed Foliage-gleaner migrate?
The Olive-backed Foliage-gleaner is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
Is the Olive-backed Foliage-gleaner 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 Olive-backed Foliage-gleaner make?
1 real field recording of the Olive-backed Foliage-gleaner — 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 Olive-backed Foliage-gleaner's range?
The Olive-backed Foliage-gleaner has a mapped global range of about 4.3 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
Best Bird Feeders for Garden Songbirds
How to choose a bird feeder for garden songbirds — the feeder styles compared, the seed they prefer, where to hang it, and how to keep birds safe. A decision framework grounded in real data, with no mystery picks.
Meet the Furnariidae
A field guide to the Furnariidae family — 321 species in the Birbs encyclopedia, with the best-known members to start with.