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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
1981 R.L. Mumme
Melanerpes formicivorus
Arnold 1
5 Aug
♀567, wanderer supreme, at Rd 1 today. I recall
seeing her (or probably her) this spring at Rd 3 as well.
See Rd 1 & Rd 3 notes.
30 Aug
A quick look here, at the trees on the fe-reline 30 - N of
the Lambert fe-reline, I find ♀568
whit-manue/m and
J680 Yellow/LBlue-Red. The former I saw fly off toward
Lambert, the latter ate a green VO acorn. J680 looks
possibly like molting into ♀ plumage, but that's
extremely iffy.
12 Sept
Tried to watch roosting here with Janet: Nobody roosted in either
the two granary holes or the nest hole. (transfer to Sobo)
13 Sept
Janet watched the group here, 0800-1000, and saw ♀505,
the long-lost ♂566 (!) (not seen since 6 May), and
J680, who Janet thought might be molting to ♀ plumage,
but she wasn't sure
14 Oct
Watching from hide above granary, 0830-1030. Granary
census on back. Storing has begun! Earlier at Lambert, I
saw J680
Yellow/LBlue-Red, and as suspected, she is indeed in
♀ plumage. 1020, Very boring. Hardly anybody came to
the granary, nobody stored any acorns, and nobody defended
the granary against a lot of intra-specific intruders. I did
manage a fair census, mostly by seeing birds in the tree
next to the hide ♀680, J679 LBlue - B1K / in
♂ plumage ♂566 M/or-B1K ♀568
whit-manue/m
♀505 ""/"", and a very fleeting glimpse of a bird
that must have been ♂100"
Yellow-Doree/Yellow-Down. Only ♀567
not seen, but it wasn't a good census, so she may indeed be around-