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 
Ji 
/, 1 6 
JY 
IIo 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 
7 0 ‘i o 
70 H o 
1,0 6 AC 
tOb 
III. Abundance 
of Tropicbirds 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T RT WT 
T RT WT 
T RT WT 
T RT WT 
/ / o 
( o 
he'/.on • 
Cl , Cl 
IV 0 Abundance 
of Terns: 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
n 
O 
f-,6 7 
, OS 
V. Abundance of Shorebirds: 
No, Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
v* * 
O 
O 
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 
0 
o 
/A 
>IL 
VII 0 Abundance 
i of F^igatebirds: 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
/ 
, 2- 
VIII. Abundance of Flocks: 
Total No . Total No. Total No. No. Feeding No. Feeding 
Flocks_Birds_F/Mi. Flocks Birds 
No. 
Feeding 
