Considered by some authors to be a subspecies of Buff-breasted Mountain-tanager (Dubusia taeniata). References See References. Files: More Information Articles about the Streak-crowned Mountain-tanager If you would like to read any articles about the Streak-crowned Mountain-tanager... Show Articles (0) No Pictures of Streak-crowned Mountain-tanager If Birdpedia has no pictures of Streak-crowned Mountain-tanager or you would like to see more, then try the following... From BING (0) No Videos of Streak-crowned Mountain-tanager If Birdpedia has no videos of Streak-crowned Mountain-tanager or you would like to see more, then try the following.. From BING (0)