Considered by some authors to be a subspecies of Yellow-rumped Cacique (Cacicus cela). References See References. Files: More Information Articles about the Black-tailed Cacique If you would like to read any articles about the Black-tailed Cacique... Show Articles (0) No Pictures of Black-tailed Cacique If Birdpedia has no pictures of Black-tailed Cacique or you would like to see more, then try the following... From BING (0) No Videos of Black-tailed Cacique If Birdpedia has no videos of Black-tailed Cacique or you would like to see more, then try the following.. From BING (0)