Tahiti Petrel Published November 30, 2011 | By Jack Shick Tahiti Petrel (Pseudobulweria rostrate) Wingspan 840mm, body weight 300g. Petrel of the tropical Pacific, First record for Lord Howe, very rare around here. My only sighting of this bird. tahiti-petrel tahiti-petrel tahiti-petrel tahiti-petrel 9477