Photo: Hector Bottai / CC BY-SA 4.0 (Wikimedia Commons)
Bahia Antwren
Herpsilochmus pileatus
Bahia Antwren (Herpsilochmus pileatus) — 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 Bahia Antwren (Herpsilochmus pileatus) is a member of the Thamnophilidae family found in South America. Adults weigh 8.9 g. The IUCN Red List lists it as Near Threatened.
Conservation status
IUCN Red List (opens in a new tab)Close to qualifying for a threatened category in the near future.
Where it fits
- Class Aves
- Order Passeriformes
- Family Thamnophilidae Antbirds
- Genus Herpsilochmus
- Species pileatus
Quick facts
- Weight
- 8.9 g
- Diet
- Invertebrate-eaters
- Family
- Thamnophilidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
Least Concern
Least Concern
Least Concern
Least Concern
Biology & behaviour
Diet
The Bahia Antwren 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 Bahia Antwren is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Bahia Antwren (Herpsilochmus pileatus) is a species of bird in the Thamnophilidae family, part of the order Passeriformes. Its range spans South America. Its distribution covers SA e Brazil.
It is a very small bird. Adults weighs around 8.9 g, with a wing length of about 4.9 cm and a tail of around 4.1 cm.
The IUCN Red List lists it as Near Threatened. That means it is close to qualifying as threatened and is worth keeping a careful eye on.
The species has a mapped global range of roughly 1,545 km² — a relatively restricted global range.
Songs & calls
Frequently asked questions
How big is the Bahia Antwren?
The Bahia Antwren is a very small bird that weighs around 8.9 g.
Where does the Bahia Antwren live?
The Bahia Antwren is found across South America with a range covering SA e Brazil, where it is typically found in wooded and forested habitats.
What family does the Bahia Antwren belong to?
The Bahia Antwren (Herpsilochmus pileatus) belongs to the Thamnophilidae family, in the order Passeriformes.
What does the Bahia Antwren eat?
The Bahia Antwren is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the Bahia Antwren migrate?
The Bahia Antwren is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
Is the Bahia Antwren endangered?
The IUCN Red List lists it as Near Threatened That means it is close to qualifying as threatened and is worth keeping a careful eye on.
What sound does the Bahia Antwren make?
1 real field recording of the Bahia Antwren — including its song — can be played in the Songs & calls section on this page, credited to the recordist who captured it.
How large is the Bahia Antwren's range?
The Bahia Antwren has a mapped global range of about 1,545 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 Thamnophilidae
A field guide to the Thamnophilidae family — 240 species in the Birbs encyclopedia, with the best-known members to start with.