SI-MNH-955a 3-4-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA SURVEY CHART A DATE: 14 Sept 64 Total Minutes: 735 Total Miles 122 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 63 265 4.21 2.17 II. Abundance of the Shearwater-Petrel-Albatross Group: No. Sightings No. Birds Birds/Sighting Birds/Mile T WT P B T WT P B T WT P B T WT P B 71 5 47 0 18 113 0 3.60 2.40 0.00 1.61 0.15 0.93 0.00 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT T RT WT 2 1 1 3 2 1 1.50 2.00 1.00 0.02 0.01 0.01 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 4 66 16.50 0.54 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 0 0 0 0 VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B T BF RF B 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 0 0 0 0 VIII. Abundance of Flocks: Total No. Flocks Total No. Birds Total No. F/Mi. No. Feeding Flocks No. Feeding Birds No. Feeding F/MI. 7 202 0.06 4 180 0.03