Grey-Headed Greenbul
or Phyllastrephus poliocephalus is listed on the IUCN Red list (1996) as Lower Risk/Near Threatened . IUCN Profile of the
Grey-Headed Greenbul
Academic web links for the Grey-Headed Greenbul.
ADW: Phyllastrephus: Classification: ...greenbul). Species Phyllastrephus poensis (Cameroon olive-greenbul). Species http://animaldiversity.ummz.umich.edu/site/accounts/classification/path/Phyllastrephus.html.html