SI-MNH-955a 3-4-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA SURVEY CHART A DATE: 70d64 Total Minutes: 712 Total Miles 112 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 92 155 1,68 1,38 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 72 4 93 0 75 4 46 0 1,04 1 1,07 .67 .64 .41 0 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 2 1 0 1 1 0 .02 .01 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 2 2 .62 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 15 74 4,93 .66 VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 1 1 .01 VIII. Abundance of Flocks: Total No. Flocks Total No. Birds Total No. F/Mi. No. Feeding Flocks No. Feeding Birds No. Feeding F/MI. 6 55 .05 0 0 0