At Sea Observations - April 6, 1964 
•rime 
0800 
0815 
0820 
0845 
0855 
0915 
0915 
0935 
0945 
1030 
1040 
1045 
1047 
1050 
1053 
1105 
1110 
1220 
1230 
1232 
1300 
1305 
1320 
1335 
1350 
1415 
1418 
1430 
1445 
1530 
1630 
1710 
Dumber 
1 
1 
1 
1 
2 
Direction 
dHE 
n 
im 
11 
H 
Species and Remarks 
Storm retrel species 
Wedge-tailed Shearwater 
Shearwater sp. 
Shearwater sp. -distant in ram 
squall 
"i 
1 
1 
1 
1 
2 
1 
1 
1 
1 
1 
2 
0 . 120-1210 
1 
5 
1 
3 
2 
1 
1 
pmr light 
poor light 
QUt3cli*Wct be! to l/ciil o JLJLL h^uaii 
Shearwater sp. - dark brown on back, golnen >tj' 
brown on underparts; wings with dark edgings - 
silvery in center. Hea-vy-bodied. 
visibility improving-clearing rapidly. 
E Shearwater sp. - straight ahead and distant 
nW Shearwater sp. -distant 
bird sp - distant, on the horizon. 
B Shearwater sp. -distant 
E Shearwater sp. 
D Shearwater sp. - poor light 
V rain squalls) 
n Shearwater sp. • 
E Shearwater sp. ■ 
D isulwer's Detrel 
D Shearwater sp. 
n Jaeger sp. ^.prob. iromarine) 
no observations - noon meal) 
D' Shearwater sp. 
D Shearwater sp. 
E Shearwater sp. 
D Shearwater sp. 
HE Sooty Tern 
x* Wedge-tailed Shearwater 
SE Unk sp. White breast and body, light wing linings 
sharp demarcation between light breast and dark 
throat. Some white areas on the head, 'ihe white 
portions dull and creamy. The back brov/n. A 
large, chunky bird. 
1 
1 
4 
2 
2 
1 
EE 
E 
dE 
E 
D 
±J 
1 
14 
1 IstES 
l XiE 
^observations continued 
Red-tailed Tropicbird 
Wedge- tailed Shearvrater 
Sooty Tern 
Wedge-tailed Shearwater 
Sooty Tern 
Bird sp - distant 
Shearwater sp* - distant 
Blue-faced Boohy ^ adult) 
Bird species seen By lookout-distant, 
to 1710) 
Watch secured# 
