Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 R.L. Mumme
Melanerpes formicivorus
1800
2 July Watching for juv down 0830. Success, I think! Pretty
sure that I saw J695 peck hard at J696 twice while
the birds were together on a limb in the granary. An adult near.
I was positive of the identity of the juveniles, but not notably
sure that I saw J695 peck at J696. Will try here again
End 1030
4 July Here again 0730. Again, one probable J695 7696. I was
watching 696 in a valley oats upon the S ridge, when J695
flew in and approached J696 from below. I then saw a
695
squabble, ad 1 bird fly off, and I think it was J696 pecking
at J696. Makes more sense, since J695 approached 696,
not vice versa.
Also think I found a roosthole that I didn't know about, in
an open live oak (!) on the south ridge, about ½ way up the trail
to the usual watching spot. Watching roosting here while the
nest was still active, I remember seeing birds flying in that
direction.
End 0930.
Aug
18 Start above granary 1320. End 1420. Virtually nothing, only
Q193
DBlue-CP.K/DBlue in the granary briefly. Not even anybody
in the Sap tree. These guys are out of acorns, too.
22 Aug Watching here 1130, Well, J696 Metal/Or-wht in the top of
the granary, with a nice white eye and what looks like glossy Oplang.
Good! ♂476, ♀193 also appear briefly, but very little activity.
End 1230. Whoops, also ♂561
1 Sept Good census here finally 1715-1830. ♂476, ♀193, ♂347
(I was worried about him at first), ♂562, ♂564 ♂565, ♂561
(late) J695, J696. Complete census. What's more,