12 
Table 6. Diurnal abundance of Flocks in the Southern Grid,15-24 September 
1966. 
Date 
No* Flocks 
No* Birds 
?oShearwater-Petrel 
%Tern 
15 September 
17 
578 
Q 7 7 
.017 
92.4 
16 
25 
472 
• 
0 
0 
VJl 
94.7 
17 
7 
85 
7 f / 
0 
98.9 
18 
•18 
974 
?? 
.002 
86*2 
19 
25 
1398 
2-j. 1 
.001 
82.9 
20 
14 
830 
Z ' 7 "7 
*001 
93*7 
21 
8 
197 
0 
90.3 
22 
17 
875 
0 
90.8 
23 
5 
186 
0 
8l.l 
24 
1 
32 
0 
93.8 
TOTAL - 
137 
5627 
Ave..003 Ave 
.90.48 
* Does not include Slender-billed Shearwater flocks 
s 
