TABLE 1. Daily summary of birds and mammals observed at sea on EAC #11 
20-29 April and 4-5 May 1967 
April ___ May 
Species 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
4 
5 
TOTAL 
Arctic Loon 
14 
14 
Black-footed Albatross 
1 
4 
. 3 
2 
- 
- 
- 
- 
2 
4 
- 
- 
16 
Laysan Albatorss 
— 
- 
- 
- 
1 
- 
- 
- 
- 
- 
- 
- 
1 
Shearwater/Petrel 
5 
- 
1 
- 
- 
1 
- 
- 
- 
- 
- 
- 
7 
Sooty Shearwater 
1 
2 
1 
2 
1 
- 
- 
- 
- 
- 
- 
- 
7 
Sooty/Slenaerbill 
- 
1 
4 
5 
Pink-footed Shearwater 
- 
1 
1 
Black-vented Shearwater 
2 
- 
- 
- 
4 
3 
14 
4 
- 
2500 
- 
- 
2527 
Black Petrel 
2 
- 
- 
- 
1 
- 
- 
- 
- 
3 
- 
3 
9 
Leach’s Storm Petrel 
- 
- 
- 
- 
- 
- 
- 
- 
- 
3 
- 
2 
5 
Storm petrel sp. 
.2 
2 
- 
2 
- 
1 
- 
- 
- 
- 
- 
- 
7 
Red-billed Tropicbird 
- 
- 
- 
- 
1 
- 
« 
- 
— 
- 
— 
- 
1 
Cormorant sp. 
- 
* - 
- 
- 
. - 
- 
— 
• - 
— 
- 
1 
Shorebird sp. 
- 
14 
1 
15 
Red Phalarope 
49 
9 
100 
28 
17 
18 
- 
- 
34 
- 
83 
- 
338 
Ponarine Jaeger 
- 
- 
1 
3 
- 
- 
- 
- 
- 
- 
- 
- 
4 
Giacous-winged Gull 
1 
1 
Western Gull 
2 
1 
7 
4 
2 
- 
2 
20 
- 
1 
- 
403 
442 
Sabine Gull 
- 
5 
- 
- 
1 
2 
13 
- 
- 
1 
- 
- 
22 
Gull sp. 
8 
- 
- 
- 
- 
- 
- 
- 
- 
- 
5 
- 
13 
Tern sp. 
- 
- 
1 
- 
- 
- 
- 
- 
- 
- 
- 
- 
3 
Xantus Murrelet 
- 
3 
- 
— 
- 
- 
2 
- 
- 
l 
- 
- 
6 
Bird sp. 
2 
l 
1 
1 
1 
* 
0 
TOTALS 
75 
43 
116 
4l 
31 
26 
31 
24 
36 2513 
88 427 
3451 
Otariidae 
. 
3 
mmm 
_ 
_ 
1 
4 
Bairds Dolphin 
15 
42 
62 
- 
15 
- 
- 
- 
20 
1 
3 
158 
Tursiops 
- 
- 
- 
- 
- 
- 
12 
10 
- 
- 
- 
- 
22 
Little Piked Whale 
- 
- 
- 
1 
1 
- 
- 
- 
- 
- 
- 
- 
2 
Whale sp. 
- 
- 
- 
- 
- 
- 
1. 
- 
- 
- 
- 
- 
1 
Hours of Diurnal 
Observation 9.9 10.4 11 .9 11.5 11.2 10.1 8.1 0.2 9.8 10.4 4.1 1.0 98.7 
Hours of Nocturnal 
Observation 
0.5 
