Passeriformes / Thamnophilidae / Formicivora

Southern White-fringed Antwren

Formicivora grisea

IUCN: Least Concern

Data Sources

Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.

Taxonomy data from AviList 2025.

Helio Lourencini · CC_BY_4_0

Formicivora grisea grisea

Guyana, coastal Suriname, French Guiana, and northern and eastern Brazil
Formicivora grisea rufiventris

far eastern Colombia and southern Venezuela (western Amazonas)

Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.

Taxonomy data from AviList 2025.