SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
DATE:_ Total Minutes:_ Total Miles 
lo Total Abundance of birds: 
No. 
Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
w 
7 S? 
r~^ A" “7 
J) ♦ / 
/ 
lie 
Abundance 
of the Shearwater-Petrel-Albatross 
Group: 
No 0 
Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T 
WT P B 
T WT P B 
T WT P B 
T WT P B 
>±_ 
/ V 
b L i -7 
1.00 0 1 1 
(-O »Q (O *0 / /. y 
III, 
. Abundance 
of Tropicbirds 
a 
No. 
Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T 
RT WT 
T RT WT 
T RT WT 
T RT WT 
IV o 
Abundance 
of Terns: 
No. 
Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
/ 
SO 
5Y 
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 
VII c 
, Abundance 
: of Fbigatebirds: 
No. 
Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
SI-MNH-9-55a 
3-4-64 
VIII, Abundance of Flocks: 
Total No . Total No . Total No . No . Feeding No . Feeding No . Feeding 
Flocks_Birds_F/Mi .Flocks_Birds_F/MI . 
^ o.oi 
I 
I 
i 
