Group or 
Species 
TABLE #6. COMPOSITION OF FLOCKS 
SOUTHERN GRID SURVEY #1 6 
16-22 April 1967 
# in 
Flocks 
of all 
Flocks Birds 
$ of Groups Found 
in Flocks 
Wedge-tailed Shearwater 
13 
•3 
54 
Pterodroma sp 
4 
0.1 
66 
Shearwater/Petrel 
2 
.05 
66 
All Shearwater/Petrels 19 
0-5 
30 
Storm Petrel 
4 
0.1 
7 
Blue-faced Booby 
12 
0-3 
26 
Red-footed Booby 
2 
.05 
66 
Brown Booby 
2 
C 
O 
vji 
40 
All Boobies 
16 
0.4 
29 
Frigates 
113 
3.0 
94 
Sooty Tern 
360.8 
-V 95.6 
97 
Fairy Tern 
10 
0.3 
83 
All Terns 
Totals 
3618 - 
3770 
95>9 
100.0 
_2L* 
93- 
TABLE #7- SPECIMENS COLLECTED 
SOUTHERN GRID # l6 
16-22 April 1967 
Species 
Leachs Storm Petrel 
# Collected 
4 
Sooty Tern 
Total 
13 
