SI-MNH-9553 
Rev. 4-9-64 
SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA DAILY OBSERVATIONS SUMMARY 
DATE: FfJ. 6 ,/?6 _ Total Minutes: 7 03 - mi} Total Miles 90 
1. Total Abundance of birds: 
No. Sightings No. Birds Birds/Sighting Birds/Mile 
7 7 _ 1 o.otf 
IIo Abundance of the Shearwater-Petrel-Albatross Group: 
o O.lgj — O-LIig^O 
T WT P B 
imu . r>±i'Ub 
T WT P B 
Biras/bignumg 
T WT P B 
Birds/'Mile 
T WT P B 
i / - - 
v / - - 
/ / “ “ 
d .<? / o. o) — - 
III. Abundance of Tropicbirds: 
No. Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
T RT WT 
T RT WT 
T RT WT 
T RT WT 
/ 
/ 
/ 
^ . 0/ 
IV. Abundance 
of Terns: 
No . Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
( 
/ 
/ 
O , O { 
V. Abundance of Shorebirds: 
No o Sightings 
No. Birds 
Birds/Sighting 
Birds/Mile 
O 
VI . Abundance 
of Boobys: 
No. Sightings 
No . Birds 
Birds/Sighting 
Birds/Mile 
T BF RF B 
T BF RF B 
T BF RF B 
T BF RF B 
/ 
/ 
/ 
VII . Abundance 
of Frigatebirds: 
No „ Sightings 
No o Birds 
Birds/Sighting 
Birds/Mile 
o 
VIII. . Abundance of Flocks: 
Total No. Total No. Total No. No. Feeding No. Feeding 
Flocks 
No. Feeding 
F/MI. 
O 
