SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: 22 May 65 Total Minutes: 772 Total Miles 131 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 39 46 1.18 .35 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 32 3 16 3 36 3 17 3 1.13 1.0 1.06 1.0 27 .02 .13 .02 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT T RT WT 3 1 1 3 1 1 1.0 1.0 1.0 .02 .01 .01 IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile 2 4 2.0 .03 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile O O O O VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B O O O O VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile O O O O VIII. Abundance of Flocks: Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/Mi. O O O O O O