-7 
iA3L2 1. Summary of Southern Grid observations during fche period 
5-11 February 1965 
DIURNAL 
Date 
No. Miles 
No. Hours 
No. Birds 
No. Suedes 
5 February 
74 
10.4 
101 
7 
6 
75 
'12.0 
66 
9 
2 
74 
10.6 
226 
8 
8 
82 
12.0 
35 
9 
9 
118 
12.2 
228 
8 
10 
54 
12.1 
27 
9 
11 
103 
12.0 
31 
6 
totals 
585 
81.3 
NOCTURNAL 
714 
18 (8.0/day) 
4-5 February 
75 
12.1 
8 
4 
5-6 
75 
11.9 
33 
4 
6-7 
86 
11.1 
79 
5 
7-8 
92 
11.9 
54 
8 
8-9 
93 
11.9 
10 
2 
9-10 
99 
11.9 
21 
5 
10-11 
107 
11.9 
41 
3 
11 
46 
5.1 
7 
1 
TOTALS 
678 
87.8 
253 
10 (4.0/night} 
GRAND TOTALS 
( Diurnal + 
1,263 
169.1 
967 
21 
Nocturnal) 
