Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1984
1985
Walter D. Koenig
Melanerpes formicivorus
Haystack-Blonquist
HNHR
18 October
755. Watching with Kim for vigilance. ①♀711 here, ⑦604 here also. ③571 seen; all 3 here storing acorns; the granary is filling up quickly.
830. Left. Birds were storing lots, but not staying for more than a few seconds in the granary.
1985
25 January
1900. Counted stores: 284! The tree is packed!
21 April
**Group Update**
♀711. Last seen 28 Jan (Philip); gone by 2 April
→ D.A. 2 March ± 1 month
23 April
1200. Bird in high hole in nest tree over on Blonquists'. A nest for sure.
24 April
1900. Checked hole: 4 eggs.
2 May
1540. 6 eggs'. Measured. Should hatch ~7 May.
7 May
920. 5 babies, very young; no eggs. Hence, all probably hatched.
31 May
1420. Banded the 4 babies (it's possible, though unlikely, that a 5th is hiding in this difficult, labyrinthal hole) as #1083-1086.