Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1979 Walter D. Koenig
Melanerpes formicivorus
School Hill
Hastings Reservation
(15 October) grand total of 3 feedings, both by 8402 (bolus size of 2
both times; insects). Neither of the other 2 birds came by at
all.
After this I counted stores:
Tree 1: 3 ? 196
Tree 2: 193
Later, on the way down, I flushed a bird by the old
granary down from the field who flew off toward Y. Then,
while passing at Y, I heard a bird calling who turned out
to be 8280 (see Y notes).
I still wish I could get some better data on the nest
up here.
19 October Watched here from 1230-1640, finally getting some
feeding visits. Both babies appeared to be looking out
of the hole (alternately); the time for fledging is
definitely near. See compilation on back.
20 October Watched here again from 900-1200. Both babies are
definitely here, but won't be for much longer.
0.00 Watching
- 28.00. 886
- 34.50. 8[illegible] (acorns-3)
- 38.00 8
- 40.10. 8
- 50.40. 8 (acorns-3)
- 52.30. 8 (" -3)
- 54.00. 8 (" -3)
- 55.30. 8 (" -3)
- 57.55. 8 ("")
- 7.30. 8
- 8.55. 8
- 9.00. 8402 (acorns-3)
- 16.35. 8
- 25.10. 886 acorns-3
- 28.45. 8402 (acorns-3)
- 31.45. 8 (acorns-3)
- 34.55. 8 (insects-2)
- 37.45. 886
- 38.00. 8
- 38.10. 8402
- 42.15. 886
42.50. 8402
- 50.00. 886
- 51.05. 8
- 52.20. 8402
- 52.40. 8
- 54.45. 8402 (acorns-2)
- 56.15. 8402
- 57.55. 8
- 58.20. 8402
- 1.50. 8 (acorns-3)
- 8.10. 886
- 11.40. 886
- 12.30. 8402 (insect-2)
- 13.05. 886
- 15.10. 886
- 15.20. 8
- 18.35. 886 (insects-2)
19.30. 8402 (insects-2)
- 22.00. 886 (acorns-2)
- 48.45. 8260
- 48.50. 8402 (insect)
- 49.35. 8402 (acorns)
- 50.10. 8
- 50.40. 8402 (acorns)
- 51.55. 8
- 53.05. 8402
- 57.35. 8
[Here 8 dipped in several times
over a period of ~45 sec.
apparently not able to feed the
baby of her choice (?)]
N times acorns seen fed: 14
N times insects seen fed: 6
(most of the unknown feeding visits
are probably insects also!)
See back
for
remainder
of
compilation