SI-MNH-955a 
3-4-64 
SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
Total Minutes 
lo Total Abundance of birds: 
Total Miles 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
/3 
n 
!.Y( 
i/3 
II o Abundance 
of the Shearwater-Petrel-Albatross 
Group: 
NOo Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T WT P B 
T WT P B 
T WT P B 
T WT P ‘ B 
C3<L $ 0 
U t &o 
/, b 0 
»/3 ,o% ,07 o 
III. Abundance 
of Tropicbirds 
m 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T RT WT 
T RT WT 
T RT WT 
T RT WT 
IVo Abundance 
of Terns: 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
01 
/N 
A 
V. Abundance of Shorebirds: 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
VI. Abundance 
of Boobys: 
NOo Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T BF RF B 
T BF RF 
B T BF RF B 
T BF RF B 
VIIo Abundance 
: of Fligatebirds: 
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. 
