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
New1500 Hastings Reservation
(7 May) 850. 8'orion #44 is now drilling on an acorn at an anvil up in the
wide side. (Whew! Maybe this group is still intact after all!)
On the other hand, some excited barrit-cutting and garricking
continues intermittently up in the upper sap side. Perhaps
these strange birds are regular intruders.
857. Of 3 birds seen up in the upper sap side, 2 are 99 (1
unrung); one of these is the bird constantly Garrickle
displaying at the moment. The 3rd bird was aggressive
and displaced another bird up here; he perhaps is 0'44
and was displacing one of/the intruding 99.
900. The garrickes continue regularly up there (one bird).
905. As I walked up the wide side, the garrickes stopped and one
bird headed out over the road. I'm leaving.
9 May
10 May
11 May
1940. Nobody seen/heard in passing.
1815. Nobody " " " "
1330. " " " " Stores: 0.
1335. Flash! A Garrickle brought me back, where there were 2
birds in tree 3: (1) 0'44 or #44 and (2) ?wn / . ? (definitely banded).
Both flew off to the upper sap side. Don't know what's up:
either 9 has been replaced, or a banded 9 was merely checking
her place out (maybe 942 from 1800, his mother?).
14 May
15 May
16 May
1630. 0' (bands not seen) flushed from tree 1 to lower sap side.
1035. 1 bird flushed from tree 1 (main storage tree).
1105. While walking by, I saw 2 birds in tree 3 and
a 3rd landing there; one of those in the tree was barrit-cutting
nervously. The 3rd bird, once landed, displaced the other bird
who was sitting. Thus, it would appear that 26 birds are still here.
♀260