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Transcription
SI-MNH-955a
Rev. 4-9-64
SMITHSONIAN INSTITUTION
DIVISION OF BIRDS
AT SEA DAILY OBSERVATIONS SUMMARY
DATE: 9 Feb 65
Total Minutes: 690
Total Miles 84
I. Total Abundance of birds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
7 77 11.0 .92
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 T WT P B
0 0 0 0
III. Abundance of Tropicbirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T RT WT T RT WT T RT WT T RT WT
0 0 0 0
IV. Abundance of Terns:
No. Sightings No. Birds Birds/Sighting Birds/Mile
6 76 12.67 .91
V. Abundance of Shorebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
1 1 1.0 .01
VI. Abundance of Boobys:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T BF RF B T BF RF B T BF RF B T BF RF B
0 0 0 0
VII. Abundance of Frigatebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
0 0 0 0
VIII. Abundance of Flocks:
Total No.
Flocks Total No.
Birds Total No.
F/Mi. No. Feeding
Flocks No. Feeding
Birds No. Feeding
F/Mi.
4 71 .05 3 65 .04