2 
ships constant maneuvering,all data presented in this report are 
given in terms of birds per observational hour. 
TABLE I 
LOCALITIES OF OBSERVATIONS 
Date POSITIONS 
Sunrise 
Noon 
Sunset 
Latitude 
Longitude 
Latitude 
Longitude 
Latitude 
Longitude 
12 
. 
33°^0'N 
U8°l8'W 
13 
35°20'N 
122°17'W 
36°05'N 
123 0 19' W 
37°00’N 
123 °00’w 
1^* 
33°31'N 
* 119°32'W 
32°21’N 
118°11'W 
32°15'K 
Ii8°i5'w 
15* 
32°15'N 
118°47'W 
31°51’N 
118 ^'w 
31°50’n 
ui^io'w 
16* 
31°50'n 
118°25’W 
31°33 f N 
ii9°n f w 
31 0 45 r N 
l^lO'W 
17* 
3l°45'N 
118°00'W 
31°^7'N 
118°00 T W 
3l°^5’N 
ll8°00'W 
18* 
3l°^5 f N 
118°00'W 
31°J+2 , N 
ii8°o4’w 
31 0 45'n 
n8°oo'w 
19* 
3l°45'N 
n8°oo'w 
31°42'N 
ll8°03"w 
3i°45'N 
118°00'W 
20 
33°33’N 
ii 8°09 'w 
33°46'N 
ll8°l4'W 
- 
- 
* = 
grid area 
(only partialy on the 
14 th) 
TABLE II 
TIME AND MUEAGE OF OBSERVATIONS 
Date 
Diurnal 
Observations 
Nocturnal 
Observations 
Hours 
Miles 
Hours 
Miles 
12 
01.8 
8 
00.0 
0 
13 
09*7 
133 
01.0 
17 
Ik 
09.9 
172-h 
OlvO 
20 
15 
O9.8 
72+ 
00.5 
5 
16 
10.1 
100+ 
0 
0 
17 
10.1 
36+ 
0 
0 
18 
10.1 
71+ 
0 
0 
19 
10.1 
96+ 
0 
0 
20 
04.5 
6+ 
0 
0 
Total 
76.1 
694+ 
02.5 
If2~“ 
