Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1976 Walter D. Koenig
Melanerpes formicivorus
Upper Arnold 2
Hastings Reservation.
5 June
Went up to the nest hole at 1630 expecting to be able to
band the kids, but discovered sadly enough that the hole
was empty and the nest was a failure. We did see 2 birds
across the canyon, however, and one flushed from the area
when we arrived. All this is a great loss, slightly assuaged
by discovering that the group had run out of stores (?).
Note that hatching had begun at least 2 days ago.
10 June
Bird in nest hole at 1900.
14 June
1820. ♀ in tree below nest tree, bands not seen.
17 June
1740. In nest tree: ☐♂ wn/Dblue-white #126 [Arnold 3] and
☐♀ Yellow/LBlue #128? ; both sitting immobile. After I began to
walk down ☐♀ unbande appeared in the same tree, stayed looking
at me for several minutes (other birds did not note her at all)
then flew up to the tree towards A3 on the edge of the Arnold
Field. After a few more minutes both birds in the nest tree took off.
It was then brought to my attention that ☐♀ SERW#209 was
left sitting ☐ in the nest tree-apparently/ the A3 birds are just
crashing over here for awhile (unbanded ♀ may have been from
A3 as well). Where is ☐205?
24 June
1130. ☐♀ in #128 in storage tree; a 2nd bird in nest tree but not
identified. No stores.
29 June
800. Only 1 bird, quite wary and without a wingstreamer, was
flushed from the vicinity.
(830. Again flushed one very wary bird, a ☐.)
1 July
1045. Nobody
15 July
See A3 notes concerning ☐128, who was over there ☐ morning.
830. 2 birds from below storage tree; ☐209 (A3) and one