TABLE 1. Daily Summary of Observations, Eastern Grid Survey #13, 
12-21 September 1967 
Diurnal 
Linear 
Date 
# Miles 
# Hours 
# Birds 
# Species 
Density 
12 Sept. 
22 
2.4 
75 
8 
3-410 
13 
Ilk 
12.6 ~ 
126 
13 
2.280 
l4 " 
117 
12.4 
51 
7 
0.436 
-1 H- tt 
If 
117 
12.6 
125 
9 
1.069 
-1 IT 
lo 
119 
12.2 
6 
3 
0.050 
~ rj IT 
117 
12.2 
25 
8 
0.213' 
— u 
117 
12.2 
33 
6 
0.282 
19 " 
n4 
12.3 
6 
• 3 
0.053 
20 
111 
12.2 
38 
n 
0.342 
21 
45 
7.5 
31 
11 
O. 69 O 
Totals 
993 
108.4 
518 
27 
.521 
Aug./Day 
99.3 
10.8 
52 
7.9 
.883 
Nocturnal 
• 
12-13 
19 
2.0 
16 
2 
1 —' 
OO 
1 
I— 1 
14 
1.5 
4 
1 
14-15 
14 
1.5 
5 
1 
15-16 
19 
2.0 
0 
0 
17-13 
13 
1.3 
0 
0 
• 
Totals 
79 
8.3 
25 
2 
