Considered by some authors to be a subspecies of Ochraceous Bulbul (Alophoixus ochraceus). References See References. Files: More Information Articles about the Chestnut-vented Bulbul If you would like to read any articles about the Chestnut-vented Bulbul... Show Articles (0) No Pictures of Chestnut-vented Bulbul If Birdpedia has no pictures of Chestnut-vented Bulbul or you would like to see more, then try the following... From BING (0) No Videos of Chestnut-vented Bulbul If Birdpedia has no videos of Chestnut-vented Bulbul or you would like to see more, then try the following.. From BING (0)