Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1990 Walter D Koenig
Melanerpes formicivorus
Blomone
HNHR
31 March
1000. There are definitely acorns still stored here.
1030. A ♀ here, but otherwise slow.
5 April
61693 seen at W Gate power struggle; see notes.
12 April
1137. ♀ NOBA here in the vicinity; not in the granary but nearby.
1850. 4 birds here at roosting—roosted in last year's nest hole
in the tree out toward Far Knoll. Where's everyone else?
18 April
Cleared out a starling nest from the high hole in the
small nest tree next to the granary (with a nestbox).
19 April
Cleared out a 2nd starling nest, in the same tree; this
one was low in the limb that sticks out more or less
toward Laguna Conejo. (I missed the ♀, unfortunately.)
24 April
945. No one in any holes. Watching for a bit.
28 April
1115. Bird flushed from last year's nest hole.
1405. 1 egg! Marked #1. Looks like a good bet for egg-tossing; I
think I'll set up a video camera here.
29 April
550. Still the same 1 egg. Probably only 1 ♀, but I'm going to
run the video camera for the hell of it anyway (there are $ up
to 3 helper ♀♀ here, at any rate).
Video-tape run: 615-815.
1400. 2 eggs: #1 still there, #2 marked. Apparently only 1 ♀ laying
here after all. Too bad.
See back for a transcription of the video tape. ♀1459 may be
here after all....
30 April
600. Flushed a bird out of the nest: now 3 eggs! (she does lay early).
Set up the video at 613 and left—just in case ♀1459 exists after all.
815. ♀ in hole: still same 3 eggs.
See video transcription on back of p.3.