SI-MNH-255a 3-4-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA SURVEY CHART A DATE: 17 July 1964 Total Minutes: 264 Total Miles 127 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 15 17 1.13 .13 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 14 5 6 - 16 5 6 - 1.12 1.00 1.00 - .13 .04 .05 - III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT T RT WT 1 1 - 1 1 - 1.00 1.00 - .01 .01 - IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 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 VIII. Abundance of Flocks: Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/Mi. 0