TABLE 2 
DIURNAL DENSITY OF SPECIES GROUPS IN GRID, FEBRUARY, 1967 
SPECIES GROUP 
if OF BIRDS 
///LINEAR MILE 
#/HILE 2 
EST. POP./ 
50,000 SQ. MI. 
% OF TOTAL 
BIRDS 
Shear/Pet. 
' 15 
0.025 
0.012 
600 
3-3 
Storm Pet. 
6 
0.010 
0.010 
500 
1.6 
Boobies 
48 
0.081 
0.040 
2000 
12.2 
Tropicbirds 
13 
0.022 
0.011 
550 
3.3 
Frigateblrds 
15 ' 
0.025 
0.006 
300 
3.8 
Terns 
291 
0.289 
0.163 
8150 
74.0 
Wise. 
5 
« 
0.009 
0.005 
250 
1.3 
TOTAL 
393 
O .661 
0.24? 
12,350 
100.0 
