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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
1978 Ronald L. Mumme
Melanerpes formicivorus
Westgate Hastings Reservation
23 Nov start watch 1213. Strange things here. One bird,
perhaps a ♀, sitting in cavity of sycamore with head out. One
♂ seen, but left leg (yellow-red /) or (white-red/)
or something similar didn't match with any Rd. I ♂♂.
About 4 birds seen flying around. 1230. Bird in cavity
definitely ♀. 1235. Now a ♂ in cavity (nest relief?
I didn't see exchange. Weather cool, clear, shouldn't be
a reason for cavity dwelling. 1245 Cavity vacated. Two
additional ♂♂ seen, but left right leg (first read) also
didn't match. White-dark Blue (N) /M and Metal/Black-Red
Colors might be slightly different, but I was certain of pattern.
1310. Idiot! I just realized that I'm watching Westgate
Birds. # 395 ♂ Black-White (N)/metal, and
perhaps # 466 Metal/Black-Orange (1st year bird).
Probably was since other leg I read as white/Black-Red
(actually white/Black-Orange. Definite ♂. Also
probably # 465 ♀ first year White/Orange (I read as
white/Red). Seemed to be ♂, too, but was perhaps
still in juvenile plumage. End for a while 1330.
Start again 1400. All three definitely seen, but babies
looking like ♂♂, not positive, ♂ # 395 pocked juv &
466 twice at granary. At least 4 birds around, one
unknown ♀. End 1540.
24 Nov Passing by 1600, 4 birds (3 ad, 1 juv) on tip of sycamore.
Thought I saw at least 1 ♀ among them. I'll take a
look. No bands ♀ (#574?) at granary. End 1640