- 6 - 
Junn "ernandez Petrel A=3 B=0 C=3 
^fhlta-naoked Petrel AssO B=0 C=17 
Scattered sightings of Juan Fernandez Petrels were recorded 
between Oahu and the Southern Grid and between Palmyra and Oahu 
on the return trip. None was sighted throughout the Phoenix Is¬ 
lands nor between the Phoenix group and the Line Islands. All 
but one of the Hhlte-necked Petrels were recorded between Palmyra 
and Oahu. Juan Fernandez Petrels were common between the Line 
and Hawaiian Islands (especially 10-12° N) during March on the 
previous SIC cruise. 
Bonin Island Petrel A=1 B=0 C=7 
Black-winged Petrel A=10 B=0 C=8 
Pterodroma hvpoleuca A=7 B=1 C=40 
Scattered sightings of both races occurred between Oahu and 
the Southern Grid in early April. None was noted south of the 
equator. Both races were common between 8° N and Oahu on the re¬ 
turn trip. This species was recorded during the January-March 
cruise by two sightings of Black-winged Petrels only. One Bonin 
Island Petrel, differing markedly from typical leeward Islands 
birds, was collected on the presr&nfcscruise. 
Phoenix Island/Tahltlan Petrel A=2 B=0 C=3 
Scattered sightings were recorded between the Southern Grid 
and Palmyra and thence north to Oahu. Most sightings on previous 
SIC cruises were recorded near Christmas Island. 
Kermadec Petrel A=0 B=0 C=3 
During January 1966 this species was common between 10 and 
o 
13 N. This species is usually distributed widely, but In low 
numbers. 
