Photo: Hector Bottai / CC BY-SA 4.0 (Wikimedia Commons)
Fawn-breasted Wren
Cantorchilus guarayanus
Fawn-breasted Wren (Cantorchilus guarayanus) — Songbirds & Perching Birds of South America.
Found across 2 guides in our atlas — open any for the full checklist, photos and what's around right now.
The Fawn-breasted Wren (Cantorchilus guarayanus) is a member of the Troglodytidae family found in South America. Adults weigh 13.5 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 Troglodytidae Wrens
- Genus Cantorchilus
- Species guarayanus
Quick facts
- Weight
- 13.5 g
- Diet
- Invertebrate-eaters
- Family
- Troglodytidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
Least Concern
Vulnerable
Least Concern
Least Concern
Biology & behaviour
Diet
The Fawn-breasted Wren is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Behaviour
A bird of semi-open scrub and shrubland, it spends much of its time perched in trees and shrubs.
Migration
The Fawn-breasted Wren is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Fawn-breasted Wren (Cantorchilus guarayanus) is a species of bird in the Troglodytidae family, part of the order Passeriformes. Its range spans South America. Its distribution covers SA Bolivia and sw Brazil.
It is a very small bird. Adults weighs around 13.5 g, with a wing length of about 5.3 cm and a tail of around 4.5 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 696,000 km².
Songs & calls
Frequently asked questions
How big is the Fawn-breasted Wren?
The Fawn-breasted Wren is a very small bird that weighs around 13.5 g.
Where does the Fawn-breasted Wren live?
The Fawn-breasted Wren is found across South America with a range covering SA Bolivia and sw Brazil, where it is typically found in wooded and forested habitats.
What family does the Fawn-breasted Wren belong to?
The Fawn-breasted Wren (Cantorchilus guarayanus) belongs to the Troglodytidae family, in the order Passeriformes.
What does the Fawn-breasted Wren eat?
The Fawn-breasted Wren is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the Fawn-breasted Wren migrate?
The Fawn-breasted Wren is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
Is the Fawn-breasted Wren 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 Fawn-breasted Wren make?
1 real field recording of the Fawn-breasted Wren — 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 Fawn-breasted Wren's range?
The Fawn-breasted Wren has a mapped global range of about 696,000 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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