Blue-faced Booby A = 3 B ~ 2 
Blue-faced Boobies, present both months, were not sighted near Oahu* At least 
two were subadults. 
[led-footed Booby A 53 9 B = 31 
Distribution did not have a definite pattern; all birds were immature-subadults. 
Brown Booby A = 6 B = 2 
Host of the Brown Boobies were seen near Oahu on 26 February and 9 April, but 
tiro war© sighted on 1 F*arch* These two were probably Sand Island birds. 
Frigatebird A = 7 B = 9 
There wa3 no appreciable difference in the number of birds seen in the two months 
Sooty m ern A = 280 B = 317 
Sooty Terns were the most abundant species recorded. They were seen each day 
during both periods and were the most common species occurring in the recorded flocks. 
The greater number seen during A ril is probably not significantly different from 
* the number seen February-March. 
Blue-gray Noddy Tern A » 2 B = 0 
Two individuals were sighted on 28 February. 
Pomarine Jaeger A = 21 B = 19 
Nearly all (92/ ) of the iddividuals were seen within 100 niles of Oahu. 
Long-tailed Jaeger A ~ 0 B « 1 
One individual was identified on 9 April within 100 riles of Oahu. 
mi£*ope A = 0 B = 3 
A phalarope ifighted on 7 April was not identified to s ecios. Two ojifers 
were seen on 8 April whieh were possiily RSd Phalaropes. 
