Archbolds newtonia Black-winged flycatcher-shrike Blue Vanga Chabert Vanga Common newtonia Coral-billed Nuthatch Crossleys vanga Dark newtonia Gabela helmetshrike Grey-crested helmetshrike Helmet vanga Hook-billed Vanga Lafresnayes vanga Red-tailed vanga Rufous vanga Sickle-billed vanga Tylas vanga Van Dams vanga White-headed vanga