SI-MNH-955a Rev. 4-9-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA DAILY OBSERVATIONS SUMMARY DATE: 25 May 65 Total Minutes: 775 Total Miles 128 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile 35 40 1.14 .31 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 35 4 24 2 40 5 28 2 1.14 1.25 1.17 1.0 .31 .04 .22 .02 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT O O O O O O O O O IV. Abundance of Terns: No. Sightings No. Birds Birds/Sighting Birds/Mile O O O O 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 O O O 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