Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1986 Walter D Koenig
Melanerpes formicivorus
Wolfpack
HNHR
20 January
*Group Update*
Katy saw these birds on 4 Oct upon first going out
to the road, so we'll have them founding the group
on 0 Sept. 1985. All were banded on 26 Oct. 1985.
10 February
1600. Counted stores: Big VO on Warp5 side: 90
Big VO on Creek side: 110
Other
30
I found no big cache here nor any evidence they have
the capacity for more than ~300 acorns, except for putting
a lot in the bark of the big Valley Oaks which they could
do but haven't. I don't really see how they can manage
on what they've got, but they have so far so we'll just
have to see.
14 April
1100. Opened the hole high in the sycamore where we caught 1
bird last fall (Katy had seen birds in here several times).
24 April
Mark checked nest: 5 eggs, fresh.
28 April
1600. Still 5 eggs.
9 June
*Group Update*
♀1178. Last seen when banded on 26 Oct, gone
immediately thereafter -> DA 27 Oct.
15 September *Group Update*
♀1177 moved to Finch 14 July.
♀1176 Here on 11 Aug, at Finch 6 Sept, -> Moved ~24 Aug
16 November ♀1175 seen intruding at Bianca today!