Notornis, 23 (3), 233-242
Article Type: Paper
During the period 25 April to 5 July 1974 observations were made of the numbers and direction of Westland black petrels overflying the coastal road at points between Perpendicular Point (3 km north of Punakaiki) and Barrytown (16 km south of Punakaiki), north Westland, to determine the area used for breeding. Intensive searches of known breeding areas and areas to which birds were seen flying were then made and the distribution and numbers of burrows mapped.