Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Swift 18
1989
Journal
97
Russell Jar Ros, 2mi NW Lafayette, Contra Costa Co, Calif., 6300ft.
24 May Famed nest of G2/FW or/BK day & GE RO
Warm eggs. 2' up 14 milk thistle. Nest seems quite loose.
1
2
3
4
L
19.23
19.48
18.37
19.57
w
15.50
15.84
15.90
15.66
wt
2.50g
2.50g
2.50g
2.50g
remarks
light shell
medium/light
light
light
windy, sunny morning (as) 48'
25 May 070/1ours spotted fledgley FWx or/BK in bank near nest. Possibly both fledglings a nest an & G2/FW or GE went back to four eggs after the jays co with her caught in the net for too long yesterday. I checked the nest yesterday at noon and she had not let them get stone cold thus am they are warm will add BL to number eggs to avoid transfer confusion. 11/GE's have nest with one nearly hldy & 2 unpipped eggs will switch there.
Flushed
& G2/FW on 4cys eggs
1 BL
2 BL
3 BL
4 BL
L
19.52
20.04
19.94
19.11
w
15.70
15.85
16.10
15.83
wt
Light/med
22.50
2.50g
2.50g
2.50g
light
light
Flushed
& G2/FW on 4 eggs 1's eggs 2
3
4
L
19.32
19.48
18.40
19.57
w
15.52
15.81
16.02
15.67
wt
2.50g
2.50g
2.50g
remarks
med.
med/light
medium
med.