Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1978 Walter D. Koenig
Melanerpes formicivorus
Hastings Reservation and near vicinity, Monterey Co., Calif.
(30 June) remains in the nest at all and nothing on the ground below;
there was also little on the limb to suggest what or how.
Nonetheless, if ever there was a good suggestion of dirty
work (=predation) this was it—but what? Not a snake—they
wouldn't leave any remains at all. Pam suggests a
mammal (weasel?) as being a likely suspect to have pulled
out primaries and various other feathers. It would have to
have been a pretty sneaky one to get up to this nest, however,
which is definitely on an overhang. Sigh. This group
still has stores. Something strong did it—after all these babies
would have weighed 80g+ apiece.
Baby sounds are still coming from the 2nd nest here in the
canyon—it's ok at least.
1 July
Walked up Poison Oak Hill this morning with little
success as far as nests go—I'm pretty sure at this
point that nesting is a near washout up there this
year. The PO Hill #9 group is out of stores, as is the
Revolution Group. The 3rd group—where I banded 3
babies last year—does have stores, but I've found no
obvious nest. I walked all the way up but hardly
saw any woodpeckers at all; things are quiet all over.
I did flush 1 bird with a wing-streamer between the Revolution
territory and the big nest tree below it, but I'm not sure
who it was.
7 July
Pam saw j.m/or-Bm#437 (Blomone) today over on the opposite
side of the pond from where he fledged.
15 July
800—Returned to the 2nd nest in Corral Viejo Canyon
residues pulled
out at base
↓
→nest