SI-MNH-955a 
3 ** 4-64 
SMITHSONIAN INSTITUTION 
DIVISION OF BIRDS 
AT SEA SURVEY CHART A 
DATF:___ Total Minutes:_ ' ' Jj 
lo Total Abundance of birds: 
No, Sightings No, Birds _ Birds/Sighting _ Birds/Mile 
S'0- 6 3 . 5 7 
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 
o 37 o £o o h') o \,r l o i'?n o • ' t 0 #i 
III. Abundance of Tropicbirds: 
No. Sightings No. Birds _ Birds/Sighting Birds /Mile 
T RT WT T RT WT _ T RT WT _ T RT WT 
3 1 ' 3 'X I \.oD l.°° l|C/ ° 103 2 • : ' 1 
IVo Abundance of Terns: 
No. Sightings No. Birds _ Birds/Sighting Birds/Mile 
- . —— ■■■ — —■ ■ ■ ■ — ■■■■ — — - ■ . . . ■■ ■■■■ ■ . ■ . . ■ 
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 
VIIo Abundance of Frigatebirds: 
No. Sightings No. Birds _ Birds / Sighting Birds /Mile 
VTII. Abundance of Flocks: 
Total No . Total No. Total No . No . Feeding No . Feeding No. Feeding 
Flocks _ Birds _ F/Mi * _ Flocks _ Birds _ F/MI . _ 
