Rufous-margined Antwren

Herpsilochmus rufimarginatus

Least Concern

The Rufous-margined Antwren is an antwren of humid forests in Brazil, Argentina, and Paraguay. A tiny, restless antbird, it gleans small insects from leaves and twigs, frequently joining mixed-species foraging flocks. Fun fact: Antwrens are not related to true wrens; the name reflects their small size and busy, wren-like foraging.

Family

Thamnophilidae

Group

Typical Antbirds

Range

Rufous-margined Antwren Range — Humid forests of Brazil, Argentina, and Paraguay

Population

≈ Not quantified

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