Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1977. Walter D. Koenig
Melanerpes formicivorus
1800 Hastings Reservation
28 January
1230.♀/Red #191 and a♂ in Main tree.
1240.♀♀/m/#260; some chasing going on still.
1245.♂LB/w/m#43 hawking in main tree.
1300. Birds still hawking in main tree. No 4th bird that I can
see. I am definitely beginning to wonder about #260's plans!
9 February
1210. Watching.
1235.♀/w/m/#260 flew into main tree and began eating an
acorn.
1238.♂LB/w/m#43 working stores low in main tree.
1300. No other action here. (#43 still here hawking).
Looks like the School Hill ♂♀ have given up.
→ Purge: #166. Last seen 12 December. Gone by 4 January
..Disappeared about 24 December 1976 ± 1 week
17 February
1630. Watching. ♂LB/w/m#43 in main tree.
1645. A 2nd bird was here briefly; now only #43 remains, still
sitting in the main tree.
1700. Leaving. I can certainly do better than this in the morning.
1708. Here she is: ♂♀/m/#260. It has nearly come to the
point where I almost have to conclude that she's moved here,
but then, what about #500? The School Hill ♂♀, in any
case, have apparently given up the attempt to move
here, at least for the time being.
7 March
1200. 26 birds (presumably #43/#260) are busy sapsucking in a
Live Oak up on the side of Haystack past the main storage tree.
Counted stores: Main tree: 304
Nest tree: 126
Total: 430