TABLE 8. Diurnal Density of Species Groups Within the Grid 
Estimated 
. Total Number . Birds/m 2 . Population 
t 
Shearwater/Petrel 
213 
0.14 
7000 
Tern 
341 
0.15 
7500 
Booby 
1 
0.001 
35 
Tropicbird 
16 
0.01 
500 
Frigate 
3 
0.001 • 
\J1 
o 
Storm Petrel 
5 
0.007 
350 . 
Total birds 
582 
0.31 
15,500 
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