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Transcription
SI-MNH-955a
Rev. 4-9-64
SMITHSONIAN INSTITUTION
DIVISION OF BIRDS
AT SEA DAILY OBSERVATIONS SUMMARY
DATE: 21 May 65
Total Minutes: 782
Total Miles 113
I. Total Abundance of birds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
22 26 1.18 .23
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
18 5 1 1 22 6 1 1 1.22 1.2 1.0 1.0 .19 .05 .01 .01
III. Abundance of Tropicbirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T RT WT T RT WT T RT WT
1 0 1 1 0 1 1.0 0 1.0 1.0 0 .01
IV. Abundance of Terns:
No. Sightings No. Birds Birds/Sighting Birds/Mile
V. Abundance of Shorebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
VI. Abundance of Boobys:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T BF RF B T BF RF B T BF RF B
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.