SI-MNH-9-55a 
3-4-64 
SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
DATE: 

Total Minutes 
Total Miles 
-/ 
lo Total Abundance of birds 
No . Sightings No . Birds 
7 l f 1 7 1 
Birds /Sighting Birds /Mile 
II o Abundance of the Shearwater- Petrel-Albatross Group: 
No o Sightings No . Birds 
Birds/Sighting Birds/Mile 
T WT P 
B 
T WT P B 
T WT 
B 
T WT 
III. Abundance of Tropicbirds: 
No , Sightings No . Birds 
Birds /Sighting Birds /Mile 
RT WT 
T . RT 
WT 
T RT WT 
T RT WT 
B 
\_\_jJ_- If 7 d 7/ - . ;A A 
IV o Abundance of Terns: 
No. Sightings No. Birds 
Birds/Sighting Birds /Mile 
i 
IV f« 
& 
V. Abundance of Shorebirds 
No. Sightings No. Birds 
Birds /Sighting Birds/Mile 
VI. Abundance of Boobys: 
NOo Sightings No. Birds 
Birds/Sighting Birds/Mile 
BFRFBTBFRFB TBFRFB TBFRF B 
VII o Abundance of Frigatebirds : 
No . Sightings No . Birds 
Birds /Sighting Birds/Mile 
VIII . Abundance of Flocks : 
Total No. Total No. Total No 
Flocks Birds F/Mi . 
No . Feeding 
Flocks 
No . Feeding 
Birds 
No . Feeding 
f/mi. 
tU 
,o\ 
; 
HL 
t>\ 
