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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
J.G. Hall
1954
249
Nov 4 Sagehen Creek, 6500ft, 3mi. NW Hobart Mills, Nevada Co., Calif.
For samples of willow use which Bob
Rupp & I put in this September, the tally of new cutting was rem:
Sample
10:45 Hairy
woodpecker work-
ing bunches of dead L poles. Just above
the big dam of
twigs colony there
are more beaver
droppings in the
shallow water
than I've seen
at any other
spot in this stream.
The winter food
pile is extens-
ive and I'd judge
this colony to
be more active
than any
other on the
stream. The food stock pile is about
30 x 10' in surface dimensions. The
lodge is not very large, about as large
as the big one in the main pond
of the "old" section of the town colony.
No. new cuttings per clump
A
B
C
D
A
0
0
0
0
B
24
27
1
1
c
2
2
0
1
D
0
1
4
1
E
0
5
1
0
F
1
0
0
G
1
0*
0
H
0
5
I
2
16
J
2
K
0
L
0
M
1
N
0
O
1
G'
28
35
17
0
24
*so small it might as well be dropped