Mostly in lowlands and hills up to 1350 m, but commonest below 750 m. In New Guinea, frequents rainforest, gallery forest, forest edges, partly cleared areas, tall secondary forest, monsoon woodland, and, locally, dense savanna. Probosciger aterrimus aterrimus Scientific name definitionsĪru Is., Misool I., s New Guinea and in Australia (Cape York) Australian Black Palm Cockatoo W Papuan Is (except Misool), and W, C (except S Trans-Fly) and SE New Guinea. Probosciger aterrimus goliath Scientific name definitions Larger than nominate, with narrower crest feathers. N and E New Guinea (from Mamberamo R E to Collingwood Bay) and Yapen I (in Geelvink Bay). Probosciger aterrimus stenolophus Scientific name definitions Introduced (possibly nominate race) to Kai Is, in SE Moluccas. Four subspecies are tentatively recognized. The original type locality of species is probably based on faulty citation of Latham referring to another species of cockatoo. Proposed race Alecto (W Papuan Is) is here included within goliath form intermediate (Aru Is) is a synonym of nominate. Where small genetic differences among populations render delimitation of races very difficult and perhaps unreliable present arrangement provisional, pending further investigation. Internal taxonomy uncertain phylogeographical study identified two main clades: one in W, corresponding approximately with race goliath and the other in E, 12 Conservation Status goliath palm cockatoo Systematics History
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |