Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
J Pilgers
1975
C.alpina followers
Grid 2, adjacent to Smithsonian Bldg, 4 Km S of NAKL, Pt Barrow, Alaska
16 June
(Cont'd)
BAZAS 8RB 6/16/75-2 cont'd
15 = [illegible] flew displays
14 = displaying 2 prs + 1 individual flew over + 6/16/75-2 flew to join in display
15 = f
16 = 15=f
17 = f
18 = 17=f w wingtip as 2 RBs flew over
19 = [illegible] f=16.17
20 = f -16.17 o- 90 → O
21 = 17
22 = f 22:25 took off displaying
23 = f
24 = f = 23
25 = f 25:30 went W as 30thurs went over at light of 50'
26 = chasing calling in air
27 = [illegible] displaying
28 = [illegible] alert
29 = [illegible] pre 90 → O
30 = "
31 = 28 Me
32 = 28 f
33 = f
34 = 33 f
35 = display in flight
36 = f
37 = f flew slightly beginning to rain
38 = f
39 = f
40 = f → 50 → 1 RB (5m)
41 = f
42 = incubate on not
43 = incubate
44 = pecking (spooked)
45 = incubate
↓
50 " → 1 RB
59 = f "
60 = incubate
I stopped
21 June
8RB 6/21/75-1 Grid 2
1 = calling
2 = 1 = pe
3 = [illegible]
4 = flying
5 = in cubahy
7 = pe.
8 = on not
9 = incubating . Not = RBs on Grid 2
did not save position