Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
2005 Walter D Koenig
2006
2007
Melanerpes formicivorus
Sch. Hill West
HNMK
1 May
1230. In my first trip up here this spring, I find
stored acorns and a bird in the (old) hole! 4 fresh
eggs. ① 26.8 × 19.0 ② 27.0×19.5 ③ 27.2 ×19.7
and ④ 25.7 × 19.0. This last egg was a bit cracked
(probably by me); I discarded it and left the other
in tact 3.
14 May
1600. Kids: Yes. Didn't open it to find out
how many, however. Band ~ 1 June.
19 May
830. Dragged the 20' ladder up here and set the
ambusher. 2 kids, ~7 do, + 1 developed but unbandaged
egg.
21 May
1530. Bird in hole, even though the ambusher
had fallen, so I pulled it and got a
banded 8.
25 May
1600. Trying for the NOBA ③.
1710. Got her!
29 May
Banded ④ 6(c) the 2 kids.
8 Sept.
No old acorns here, but 100 or so nice fresh
green ones!
2006
9 May
1345. No stores, but 4 birds here, quite
interested in the tree. One was ⑧ or /or ?; at
least one other was banded. None in the
hole, however.
2007
14 May
Looks pretty deserted here: no stores or birds.
29 May
None in hole, but a bird did flush from the gramany!