Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1987 M. Stanback
M. Formicivorus
Gazebo HNHR
(21 Sept) 1045 Saw 1415 with, I think, 9 653. For 718 r
1363 I saw LBRW and GWNRLB respectively.
22 Sept 0715-0815 Watched granary area from blind. No interest
in any of the holes in the gran area. Birds didn't
seem to be going in the direction of the 87 nest
tree. Some activity at the tree w the broken
uphill limb just W of the dirt road 100 yds N
of the stump. Saw 653, 1103, 1416, and (9)
1415. During this hour there were 2 intrusion
episodes. In one case the intruder was KRW/W-O
This bird was chased by 8 1103.
24 Sept 1100 88 1103 r 1363 at Blm 1 Power Struggle!
*Group Update* 9 1415, 8 1416, 1414 NSAB, NSAB
1418 last 870627, not seen 870705, dis 870701 ± 5 D
18 Dec 1200 Acorn Count: W tree: 40 (snug)
SW tree: 600
(total) 5390
gold string tree: 1080
main tree: 2900
stump: 850 (but some were pretty deep)