S642 * Fan-tailed Grassbird or Broad-tailed Warbler * Breestertsanger * Catriscus Brevirostris

Sanger
Sources:
(*) https://en.wikipedia.org/wiki/Fan-tailed_grassbird
(*) https://ebird.org/species/fatgra1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=fatgra1