Blue Petrel (Halobaena caerula)
Describes the seasonal movements and feeding habits of this species. Includes a photo.
http://nzbirds.com/BluePetrel.html
Manx Shearwater (Puffinus puffinus)
Photos and detailed discussion of this bird's taxonomy and subspecies.
http://www.neseabirds.com/shearwatermanx.htm
Brian Patteson's Images of Pelagic Seabirds
Gallery with 182 photos of pelagic birds, mammals, and fish, mostly taken off the North Carolina coast. Includes many images of tubenoses (Procellariiformes).
http://www.seabirding.com/bpiimage.htm
Bermuda Petrel (Pterodroma cahow)
Taxonomy, history of decline, current world population, current nesting areas, and conservation efforts. Includes an image.
http://www.oceanwanderers.com/BermudaPet.html
Black-capped Petrel (Pterodroma hasitata)
Dorsal view of this bird in flight off the North Carolina coast.
http://www.avesphoto.com/website/n0209NC/species/n0209NC-1.htm