• 
Table 7. Bird density ( birds/linear mile) by square degrees in 
the Southern Grid, 15-2^ 
* 
Septemi 
>erl966 • 
* 1 
Species and/or Species Group 
B 
G 
D 
E 
F 
a 
H 
J 
K 
L 
Wedge-talied Shearwater 
.0 
.01 
.0 
.0 
.032 
.003 
.0 
.0 
.0 
.0 
Sooty/$lender-bill Shearwater 
56.11 
10.92 
.0 
6.08 
4.920 
41.69 
18.06 
13.31 
14.55 
.75 
Other Shearwaters 
.0 
.0 
.0 
.08 
.0 
.0 
.0 
.0 
.0 
.035 
Subtotal 
56.11 
10.93 
.0 
6.16 
4.952 
41.693 
18.06 
13.31 
14.55 
.785 
Pterodroma externa 
.015 
.0 
.0 
.0 
.0 
.0 
.0 
.0 
.034 
.0 
Pterodroma hypoleuea 
.052 
.04 
.0 
.0 
.049 
.007 
.013 
.012 
.023 
.035 
Other identified Pterodroma 
.015 
.01 
.0 
.0 
.032 
.003 
.0 
.0 
.0 
.0 
Unidentified Pterodroma 
.0 
,03 
.0 
.08 
.0 
.007 
.067 
.047 
.034 
.0 
Bulv:er T s Petrel 
.0 
.0 
.0 
.0 
.0 
.007 
.0 
.0 
.0 
.0 
Shearwater-Petrel 
.0 
.1 
.0 
.0 
.016 
.034 
.013 
.012 
.011 
.035 
Subtotal 
.062 
.18 
.0 
.08 
.097 
.058 
.003 
.071 
.102 
.07 
Storm Petrels 
.0 
.03 
-P 
• 
.17 
76X2 
.102 
.054 
.059 
.137 
.179 
Total Procellariformes 
56,172 
11.14 
.478 
6.4X 
“" 5.661 
“4T. 853 
XX". 207 
13 .W* 
i4 .663 
l.oSX" 
Red-tailed Tropicbird 
.032 
.01 
.0 
.0 
.0 
.031 
.0 
.024 
.023 
.0 
White-tailed Tropicbird 
.0 
.0 
.0 
.0 
.0 
.003 
.013 
.0 
.0 
.035 
Total Tropicbirds 
.052 
.01 
.0 
.0 
.0 
.034 
.013 
.024 
.023 
.035 
Blue-faced Booby 
.015 
.23 
.0 
.0 
.145 
1.19 
.095 
.0 
.0 
.0 
Brown Sooby 
.0 
.01 
.0 
.0 
.0 
.047 
.0 
.0 
.0 
.0 
Bed-footed Booby 
.0 
.0 
.0 
.08 
,0 
.100 
.013 
.0 
.0 
.0 
Total Booby 
.015 
.2h 
.0 
.08 
.145 
1.337 
.108 
.0 
.0 
.0 
Great Frigatebird 
.0 
.0 
.0 
.0 
.0 
.003 
.0 
.0 
.0 
.0 
Lesser Frigatebird 
.0 
.02 
.043 
.0 
.0 - 
.69 
.095 
.035 
.011 
.0 
Unidentified Frigatebird 
.015 
.02 
.0 
.0 
.016 
.857 
.067 
.105 
.126 
.107 
Total Frigatebird 
.015 
.04 
.043 
.0 
.016 
1.55 
.162 
.14 
.137 
.107 
Shorebirds 
.015 
.02 
.0 
. 0 ’ 
.0 
.01 
.0 
.0 
.0 
.0 
Sooty Tern 
. 71 ^ 
. £>l6 
.217 
13 .67” 
4.65 
12.91 
7742 
.588 
17 x 96 “ 
1.21 
Other identified Terns 
.095 
.0 
.0 
.0 
.032 
.186 
.0 
.0 
.023 
.0 
Unidentified Terns 
.0 
.02 
.0 
.0 
.032 
.0 
.0 
.0 
.0 
.0 
Total Terns 
.809 
• 636 
.217 
13.67 
4.714 
13.096 
7.42 
.588 
1.919 
1,21 
Jaeger 
.0 
.0 
.0 
.0 
.0 
.0 
. 0 X 3 
.0 
.0 
.0 
Bird species? 
.0 
.0 
.0 
.0 
.0 
.007 
.027 
.0 
.0 
.0 
Grand Total 
57.058 
4 
12.076 
CO 
K\ 
O- 
• 
20.16 
10.536 
57.887 
25.95 
14.192 
16.742 
2.386 
V-* 
LO 
