TABLE 3. SUMMARY OF AREA B: 20°N to Equator, along 119°W. August 7 8 9 10 11 12 13 14 15 16 Total Wedge-tailed Shearwater 1 3 5 4 70 6 89 Tahiti Petrel 1 1 1 3 Phoenix Petrel 1 1 Tahiti/Phoenix Petrel 4 1 1 1 6 Kermadec Petrel 1 1 1 1 3 Herald Petrel 1 1 Dark-rumped Petrel 6 3 2 1 1 1 2 16 Juan Fernandez Petrel 20 5 75 1 5 106 White-necked Petrel 1 25 2 43 Pterodroma externa ssp 1 16 27 425 2 7 478 Cook Petrel 2 4 6 Bonin Petrel 2 2 5 Black-winged Petrel 9 White-winged Petrel 6 Collared Petrel 2 1 3 9 15 Pterodroma leucoptera ssp 1 Small Pterodroma sp 1 1 2 7 7 18 Pterodroma sp 1 Bulwer Petrel 3 3 Shearwater/Petrel sp 1 1 2 1 2 1 8 Wilson(?) Storm Petrel 1 1 Galapagos Storm Petrel 50 1 2 53 Leach Storm Petrel 1 1 2 Leach-type Storm Petrel 1 1 White-rumped Storm Petrel sp 1 3 28 4 2 1 39 Storm Petrel sp 1 1 8 1 10 Red-billed Tropic- bird 1 1 Red-tailed Tropic- bird 1 6 2 4 1 1 2 17 Red-footed Booby 1 1 Frigatebird sp 1 1 Pomarine Jaeger 1 2 Sooty Tern 3 40 43 Bird sp 1 1 2 Total Birds 12 11 8 9 105 76 69 649 8 72 1019 No. of Species 5 3 4 4 8 8 11 9 5 7 20 No. of Hours 4.4 4.0 5.4 4.4 4.4 6.8 6.8 6.5 3.1 7.2 53.0 No. of Miles 46 42 53 50 47 58 52 67 38 64 517 Birds/linear mile 0.260 0.261 0.150 0.180 2.234 1.310 1.326 9.686 .210 1.125 1.97