TABLE 9. Birds per Linear Mile by Concentric Circles in the Southern Grid 
12-17 October 1966 
Species and/or Species Groups 
0-30 
30-60 
60-110 
no 
Total 
Wedge-tailed Shearwater 
.013 
.dll 
.055 
.076 
.032 
Sooty Shearwater * 
.000 
.017 
.000 
.000 
.006 
Slender-billed Shearwater 
.058 
.099 
.000 
.08k 
.073 
Sooty/Slender-billed Shear. 
.130 
.IkO 
.000 
.008 
.091 
other Shearwaters 
.000 
.006 
.018 
•0k2 
.01k 
TOTAL Shearwaters 
.201 
.273 
.073 
.210 
.216 
Mottled Petrel 
.065 
.IkO 
.218 
.235 
.lk8 
Black-winged Petrel 
.013 
.006 
.000 
.008 
.008 
White-winged Petrel 
.013 
.006 
.000 
.059 
.020 
other Pterodroma 
.013 
.006 
.000 
.03k 
.01k 
Bulwer's Petrel 
.000 
.011 
.018 
.000 
.006 
Shearwater/Petrels 
.006 
.011 
.000 
.0k2 
.016 
TOTAL Shearwater/Petrel 
.311 
.k53 
.309 
.588 
,k28 
Leach 1 s Storm Petrel 
.026 
.000 
.000 
.000 
.008 
• Wilson* s Storm Petrel 
.013 
.006 
.000 
.059 
.020 
Storm Petrel spp. 
.130 
.022 
.055 
.185 
.097 
TOTAL Storm Petrel 
.169 
.028 
.055 
.2kk 
.125 
TOTAL Proeellariformes 
o 
CO 
• 
,k8l 
.36k 
CM 
CO 
. 
.553 
Red-tailed Tropicbird 
.039 
.03k 
.018 
.050 
.038 
Blue-faced Booby 
.558 
.107 
.127 
.025 
.257 
Brown Booby 
.065 
.000 
.000 
.008 
.022 
Red-footed Booby 
.019 
.011 
.000 
.03k 
.018 
TOTAL Boobies 
.6U2 
.118 
.127 
.067 
.297 
Great Frigatebird 
.019 
.000 
.000 
.000 
.006 
Lesser Frigatebird 
.5U5 
.039 
.109 
.008 
.199 
Frigatebird spp. 
1.030 
.088 
.018 
.563 
•U80 
TOTAL Frigatebirds 
1.59k 
.127 
.127 
.571 
.685 
Golden Plover 
.201 
.017 
.000 
.008 
.069 
Ruddy Turnstone 
.026 
.022 
.000 
.000 
.016 
Other Misc. Charadiforraes 
.026 
.000 
.000 
.016 
.012 
Sooty Tern 
k.880 
•klO 
k.527 
k.235 
3.120 
Other Tern spp. 
.058 
.169 
.00 
.008 
.079 
Total Terns 
k.938 
.579 
k.527 
k.2k3 
3.199 
GRAND TOTAL— 
7.9U6 
1.378 
5.163 
5.790 
k.86l 
