SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: 16 Feb 65 Total Minutes: 687 Total Miles 111 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 15 74 4.93 .67 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 9 0 0 0 15 0 0 0 1.67 0 0 0 .14 0 0 0 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT 1 0 0 1 0 0 6.0 0 0 .01 0 0 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 2 54 27.0 .49 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 2 2.0 .02 VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B 0 0 0 0 0 0 0 0 0 0 0 0 VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 2 2 1.0 .02 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 50 101 1 50 .01