SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
Total Minutes: ’ ■'> f _ Total Miles 
lo Total Abundance of birds: 
No. 
Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
II, 
Abundance 
of the Shearwater-Petrel-Albatross 
i Group: 
NOo 
Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T 
WT P B- 
T WT P B 
T WT P B 
T WT P 1 B 
/ 
^ — j j 
//<* / (?' .-s. 
i 0 
A r (JtJ 
/ v J) ♦ ‘ ^ 7 
III 
. Abundance 
of Tropicbirds 
No. 
Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T 
RT WT 
T RT WT 
T RT WT 
T RT WT 
J 1 
IV , 
Abundance 
of Terns: 
No. 
Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
X 
j 
/ Z 
1 j 
- 
V. 
Abundance ( 
Df Shorebirds: 
No. 
Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
VI. Abundance 
No o Sightings 
of Boobys: 
No. Birds 
Birds/Sighting 
Birds/Mile 
T BF RF B 
T BF RF 
B T BF RF B 
T BF RF B 
SI-MNH-9-55a 
3-4-64 
0 ( " 
DATE: 
VTIo Abundance of Frigatebirds: 
No. Sightings No, Birds_Birds/Sighting Birds/Mile 
VIII. Abundance of Flocks: 
Total No. 
Flocks 
Total No 
F/Mi. 
No. Feeding 
Flocks 
No. Feeding 
Birds 
No. Feeding 
f/mi. 
Total No. 
Birds 
