Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1991
Journal
230
Sagehen Creek Field Sta, 3 mi NW Mount Wells, Nevada Co., Calif. 6300ft
24 June Nest at the three green posts; male has red/orange on left leg; cowbird in nest with 3 chicks, cowbird terminated
Chicks Mom
FWS 77-96133 77-96134 77-96135 77-96136 77-96137
Band Combo FW orange FW orange FW orange white/white Orange/FW ?
BL 4.72 4.46 4.37 9.11 male?
BD 3.52 3.91 3.42 5.87 1431-14612
BW 3.48 3.63 3.40 4.99 RD/UR
WL 24.79 31.36 25.85 61.23 Band 16/Apr
TL 6.36 6.56 4.14 Tail bent 62.70 1989
TAR 19.50 18.59 18.01 19.99
Mid toe 20.02 18.28 18.87 19.51
hallux 13.57 11.81 10.44 13.84
fat some some some slight
wt. 15g. 15g. 12.5g. 18g.
sex ? ? ? ♀ brood patch
age 7 days - 8 days 7 days adult
molt 3rd Prim. Tail 3rd Prim. Tail 3rd Prim. Tail No
2.18 0.00 3.74 0.00 1.53 0.00
17.76 3.57 20.77 3.90 15.41 2.27 No
round 3.72 4.37 4.08 9.20
blood 0.4ml buffer to 0.4ml buffer to 0.4ml buffer to 0.4ml buffer to
0.1ml blood 0.075 blood 0.1ml blood 0.09ml blood
Cowbirds have dark blue eyes.
4 eggs from 1990's bY/CR bY/BL + 1 cowbird eggs
1 2 3 4 ♀
L 19.75 19.72 19.58 20.48 77-96025
W 14.70 14.62 15.07 14.54
med