White-headed Petrel Procellariidae Pterodroma lessonii White-headed Fulmar Witkopstormvoel (A) Conservation status: Least concern Roberts' no.: 25 NOTES: White-headed petrels breed alone or in colonies in burrows dug among tussocks and herbfields on subantarctic islands. They appear to feed pelagically on cephalopods and crustaceans.[3