Manx Shearwater Puffinus puffinus   Brunnich, 1764   Note on taxonomy: Yelkouan Shearwater Puffinus yelkouan is sometimes included in this species. Balearic Shearwater Puffinus mauretanicus is sometimes included in this species. Black-vented Shearwater Puffinus opisthomelas is sometimes included in this species. Townsend's Shearwater Puffinus auricularis is sometimes included in this species. Fluttering Shearwater Puffinus gavia is sometimes included in this species. Hutton's Shearwater Puffinus huttoni is sometimes included in this species. Distribution: Breeds n Atlantic; ranges to Argentina and s African waters

References:
James F. Clements. The Clements Checklist of Birds of the World, 6th Edition, Cornell University Press (June 7, 2007)