SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
Total Minutes:_ Total Miles 
1. Total Abundance of birds: 
No, Sightings No, Birds_Birds/Sighting_Birds /Mile 
HS ^57. b\ 
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 
\S I0> 3 
2l\ Jlo 3 
).a& \,HO la s i.oo 
.52 .22 . O .l 
III. Abundance 
No. Sightings 
of Tropicbirds: 
No. Birds 
Birds/Sighting 
Birds/Mile 
T RT WT 
T RT WT 
T RT WT 
T RT WT 
3- \ O 
% 3 O 
too 3 '00 1.00 ' t02 >d3 q 
IVo Abundance of Terns: 
No . Sightings No. Birds_Birds/Sighting Birds/Mile 
O. 30 V, OO c >7 
V. Abundance of Shorebirds: 
No. Sightings No. Birds _ Birds/Sighting Birds/Mile 
O o 0 - 0 ° o. OO 
SI-MNH-955a 
3~k-6k 
DATE: 2 < 
H 
VI. Abundance of Boobys: 
No o Sightings 
No o Birds 
Birds/Sighting 
Birds/Mile 
T BF RF B 
T BF RF B 
T BF RF B 
T BF 
RF B 
0 
0 
0 
: 0 
o a o a 
CJ CJ O O 
0 o 
o o 
VII o Abundance 
No. Sightings 
of F^igatebirds: 
No. Birds 
Birds/Sighting 
Birds/Mile 
l 
i 
l • oo 
. o( 
VIII. Abundance of Flocks: 
Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding 
Flocks_Birds_F/Mi ._Flocks_Birds_F/MI._ 
0 0° O a c 
