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