SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: October 6, 1964 Total Minutes: 572 Total Miles I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 73 363 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 70 7 19 - 359 16 21 - III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT 1 1 1 1 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 2 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 1 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. 15 288 None