SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: October 7, 1964 Total Minutes: 572 Total Miles I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 79 116 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 76 12 29 10 106 .16 .10 .31 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT NONE IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 3 9 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 3 3 VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B NONE VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile NONE VIII. Abundance of Flocks: Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/Mi. 2 28