Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
2005
2006
Walter D Koenig
Melanerpes formicivorus
2
Chimmi
HNNR
19
June
1400. 2 birds (adults) in nest hole: 2nd nest?
23 June
1400. Checked the hole: empty.
7 Sept
Don't see any stores here or anything.
2006
22 June
There are more holes in the nest tree than
I'd realized up at the top. They're empty,
however, and there's been no sign of a
group here this spring.
2007
23 Apr 7
1245. Bird in the (old) hole!
3 May
1100. Checked hole (#910): 4 fresh eggs:
① 24.5 x 18.6 ② 23.9 x 18.7 ③ 23.7 x 18.8 ④ 23.7 x 19.0.
29 May
1235. Finally got a NOBA ♂, Quite possibly
a 2nd one here as well.
30 May
1215. So far, after a couple of hours, The only
birds feeding are ♀4092 (a lot) and the newly
banded ♂4368 (a little). No sign of a 2nd
♂ so far, or even the 2nd ♀ for that matter.