Considered by some authors to be a subspecies of Varied Tit (Sittiparus varius). References See References. Files: More Information Articles about the Izu Tit If you would like to read any articles about the Izu Tit... Show Articles (0) No Pictures of Izu Tit If Birdpedia has no pictures of Izu Tit or you would like to see more, then try the following... From BING (0) No Videos of Izu Tit If Birdpedia has no videos of Izu Tit or you would like to see more, then try the following.. From BING (0)