Table 3* Diurnal Density of Species Groups outside the Grid, March 1966 
Species Group No» Birds 
S.I. Grid to Samoa 
Shearwater-Petrel 110 
Terns 246 
Shorebirds 9 
Storm Petrels 17 
Tropicbirds 12 
Boobies 33 
Frigatebirds 13 
Miscellaneous _2 
Total 442 
Canton to Howland and Baker to Canton 
Shearwat er-Petrel 37 
Terns 273 
Shorebirds 2 
Storm Petrels 20 
Boobies 57 
Frigatebirds 27 
Miscellaneous 2 
Total 418 
♦ 
Samoa to S»I # Grid No* 1 
Shearwater-Petrel 296 
Terns 1651 
Shorebirds 14 
Storm Petrels 25 
Tropicbirds 10 
Boobies 58 
Frigatebirds 3 
Miscellaneous 10 
Total 206? 
GRAND TOTAL 292? 
Birds^llnear mile Birds/square mile 
.12 
.06 
.28 
.09 
.01 
.01 
.02 
.02 
.01 
VT\ 
O 
O 
• 
.04 
.02 
.01 
.005 
.002 
.001 
.492 
.211 
.16 
.08 
1.19 
.39 
.01 
.01 
.09 
.09 
.25 
.125 
.12 
.024 
H 
O 
• 
.00^ 
1.83 
.724 
.36 
.18 
2.01 
.67 
.02 
.02 
.03 
.03 
.01 
.005 
.07 
.035 
.004 
.001 
.01 
.005 
2.514 
.946 
1.513 
1.881 
