SI-MNH-9-55a 
3 - 4-64 
SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
DATE 
1 1 m M 
\ 
Total Minutes: 
/ C 7 
h -j ' 
lo Total Abundance of birds: 
Total Miles 
No, Sightings No. Birds Birds /Sighting Birds/Mile 
/OS" SB s', 8 
II o 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 
B! 38 I io I ft 7.07 6.03 I J .03 3.// .0/ '7 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 
6 ^ I 2- / 2- ^ ^ . / / .// 
IV o Abundance of Terns: 
No. Sightings No. Birds Birds / Sighting Birds /Mile 
2-3 Oil i.crg 
V. Abundance of Shorebirds: 
No , Sightings No . Birds Birds /Sighting Birds /Mile 
VI . Abundance of Boobys : 
No o Sightings 
No, Birds 
Birds / Sighting 
Birds/Mile 
T BF 
RF B 
T BF RF B 
T BF RF B 
T BF RF B 
3 
3 3 
/. 67 /, i 7 
. OS' . OS’ 
VII o Abundance 
No. Sightings 
of F^igatebirds : 
No . Birds 
Birds / Sighting 
Birds/Mile 
VIII . Abundance of Flocks : 
Total No . Total No . Total No 
Flocks Birds F/Mi . 
No . Feeding No . Feeding 
Flocks Birds 
No. Feeding 
f/mi. 
£ 
9 7 A. 
. o S 
1,1 "*) “5 
7 ?5 
. 08 
