Considered by some authors to be a subspecies of South Island Robin (Petroica australis). References See References. Files: More Information Articles about the North Island Robin If you would like to read any articles about the North Island Robin... Show Articles (0) No Pictures of North Island Robin If Birdpedia has no pictures of North Island Robin or you would like to see more, then try the following... From BING (7) No Videos of North Island Robin If Birdpedia has no videos of North Island Robin or you would like to see more, then try the following.. From BING (0)