The Rufous-tailed Antthrush is classified as Least Concern. Does not qualify for a more at risk category. Widespread and abundant taxa are included in this category.
Rufous-tailed Antthrush (Chamaeza ruficauda) Cabanis & Heine, 1859 summary taxon grid map Wikipedia NatureServe Google: Web|Scholar ITIS Birdlife Google|Flickr Xeno-Canto - Order: Passeriformes Family: Formicariidae English: Rufous-tailed Antthrush Scientific: Chamaeza ruficauda Protonym: Chamaezosa ruficauda Avibase ID: E8795B6F6C57BA0C Taxomic Serial Number: TSN: 559175 More
names for this species are "Colombian Rufous-tailed Antthrush" for turdina, and "Venezuelan Rufous-tailed Antthrush" for chionogaster; both from Cory & Hellmayr (1924). Subsequent authors treated these two forms as conspecific with ruficauda of SE Brazil, lumping them all under the English name of "Rufous-tailed Antthrush". More