Table 4- Summary of Area A cont'd. 
c 
• 
No. of Birds 
No. of Sightings 
No. of Species 
) 
No. of Birds In 
Flocks 
No. of Birds Not I 
Flocks 
No. of Flocks 
No. of Hours 
No. of Miles 
August ^ ^ 
7 
238 
87 
14- 
103 
135 
9 
8.0 
93 .O 
1 
8 
974- 
90 
1L 
837 
137 
8 
8.0 
88.0 
9 
o7 
. 33 
9 
15 
52 
2 
8.0 
80.0 
10 
163 
69 
13 
59 
104- 
8 
8.0 
96.0 
12 
289 
28 
7 
252 
37 
6 
3-5 
37.1 
13 
276 
72 
11 
17 !+ 
102 
13 
5.0 
60 .0 
September 
7 
57 
29 
6 
7 
50 
1 
3.2 
32.0 
14- 
257 
37 
11 
199 
58 
1 + 
5.0 
50.0 
Totals 
2321 
445 
29 
16 I +6 
695 
51 
1 + 8.7 
536.1 
FLOCK COMPOSITION 
Species 
No. 
tjo of Species 
Population 
In Flocks 
$ of Total 
Birds 
In Flock 
Pink-footed Shearwater 
2 
50.0 
.1 
Wedge-tailed Shearwater 
18 
66.6 
1.1 
Manx (Black-vented)Shearwater 
159 
77-9 
9-7 
Shearwater/Petrel 
25 
89.2 
1-5 
Galapagos Storm Petrel 
553 
83 -5 
33-8 
Brown Pelican 
8 
53-3 
.4 
Blue-faced Booby 
5 
21.7 
•3 
Bed-footed Booby 
18 
56.2 
1.1 
Brown Booby 
299 
74.3 
18.2 
Booby 
15 
78.9 
•9 
Whimbrel 
5 
71 . 1 + 
•3 
Shorebird 
17 
89 . 1 + 
1.0 
Northern Phalarope 
93 
80.8 
5-6 
Phalarope 
47 
1 + 4.3 
2.8 
Sabine’s Gull 
9 
52.9 
• 5 
Common Noddy 
177 
7 6.6 
10.8 
Black Tern 
l6l 
73-8 
9.8 
Sooty Tern 
32 
88.8 
1.9 
Tern 
3 
10.7 
. 1 
Totals 
1646 
- 
100.0 $ 
No. of Flocks 
Species 
Present In 
1 
3 
10 
1 
7 
1 
2 
4 
11 
2 
1 
2 
4 
7 
2 
11 
6 
2 
1 
t 
