Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
30 May Rough map of the 3 nests on Poison Oak Hill
Finch Ck
Robinson Ck
Chaparral
Patch
Cup 1 x
Right on Ridge;
(Nest (x) in underhang of
a Black Oak)
Another group here somewhere;
Nest 2 probably theirs.
Nest 2
In big Blue
Oak
down canyon
from Rev territory
Could be their nest, huh.
Valley
(Knoll)
Valley
250ft?
Nest 3
Another big Blue Oak
Storage facilities for this group
just up the slope a short way.
Revolution
Territory
Also on Ridge
Several granaries,
good view