Shearwaters and Petrels (Thalassoica) is a genus of bird (Aves) in the family Procellariidae (Shearwaters and Petrels).
Thalassoica antarctica
Bulweria
Pterodroma
Pagodroma
Thalassoica
Macronectes
Puffinus
Calonectris
Halobaena
Aphrodroma
Daption
Fulmarus
Pelecanoides
Ardenna
Procellaria
Pseudobulweria
Pachyptila