Sclater's Antwren

Myrmotherula sclateri

Antbirds, Antshrikes, Antwrens, and Antvireos · Passeriformes · Rare

The Sclater's Antwren (Myrmotherula sclateri) is a rare antbirds, antshrikes, antwrens, and antvireo found in 3 countries, weighing about 8 g. Sclater's antwren is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds".

Least ConcernRareEats invertebratesforest8 g

About the Sclater's Antwren

Sclater's antwren is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Bolivia, Brazil, and Peru.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

How to identify it

Sclater's antwren is 8 to 8.5 cm (3.1 to 3.3 in) long and weighs 8 to 10 g (0.28 to 0.35 oz). It is a smallish bird with a short tail. Adult males have a black and white streaked face and neck with yellow cheeks and a wide black "moustache". Their crown is black with light yellow streaks; the rest of their upperparts are black with whitish streaks. They have a light yellow patch between the shoulders. Their tail is black with white edges and tips to the feathers. Their wings are black with wide white edges on the coverts and narrower white edges on the flight feathers. Voice: The song of Sclater's antwren is a "short, slow series of 4-6 well-separated 'peuw' notes".

Where it lives

When to see it

Best months: April, May, June, July, August, September, October, November, with peak activity in July. It is a variable species across most of its range.

Easily confused with

Quick questions

How do you identify a Sclater's Antwren?
Sclater's antwren is 8 to 8.5 cm (3.1 to 3.3 in) long and weighs 8 to 10 g (0.28 to 0.35 oz). Full identification notes are on this page.
How big is a Sclater's Antwren?
The Sclater's Antwren is a tiny sized bird weighing about 8 g.
Where can you see a Sclater's Antwren?
The Sclater's Antwren occurs in 3 countries, including Brazil, Peru and Bolivia.
What birds look similar to a Sclater's Antwren?
The Sclater's Antwren is most easily confused with the Stripe-chested Antwren, the Cherrie's Antwren and the Guianan Streaked Antwren.
Is the Sclater's Antwren endangered?
The Sclater's Antwren is listed as Least Concern on the IUCN Red List.

Learn the Sclater's Antwren for real

BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.

Play BeakBrain

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.