SI-MNH-955a 3-4-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA SURVEY CHART A DATE: 15, Sept. 1964 Total Minutes: 734 Total Miles 115 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 56 72 1.29 0.63 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 53 6 26 0 62 8 32 0 1.17 1.33 1.23 0.00 0.54 0.07 0.28 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 6 6 0 7 7 0 1.17 1.17 0.00 0.06 0.06 0.00 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 3 3.00 0.03 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 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. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/MI. 1 7 0.01 1 7 0.01