SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: March 5, 1964 Total Minutes: 615 Total Miles I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 23 110 4.78 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 2 12 5 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT 6 1 4 8 1 5 1.33 1 1.25 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 11 83 7.54 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 2 2 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 1 1 1 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. 1 52 0 0 0