Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1997
1998
1999
Walter Koenig
Melanerpes formicivorus
School Hill West
HNHR
7 May
830. Bird in hole! 6 eggs, a couple days incubated.
Measured 2: ① 26.6 × 19.2 ② 26.7 × 18.9.
There are still stores here.
12 May
1330. 6 eggs. 1 of These is very small - possibly
even a runt - except that it appears to be developing!
Should hatch ☀ in a couple of days. (~15 May).
4 July
No stores left. Also no sign of a 2nd nest.
1998
22 April
A bird flew up to the traditional hole here as I
walked up, suggesting something, at least.
However, I didn't hear anything so I doubt
they have kids. Also, they appear to be out of
stores.
7 May
1215. None in the traditional hole. I climbed up and
opened it just in case: it's empty but in OK shape.
17 May
1045. Birds here - Dale & I scared off at least one as
we arrived. But none in the traditional hole.
21 May
1330. No sign of life here.
1999
27 April
1130. 4 in new hole, 2' above old hole. A few stores also
18 April
1500. Opened The Hole: empty - they're still building it.
12 May
1130. None in any holes.
7 June
1630. A bird in the tree, but none in the hole.
Also climbed up and peeped the new hole - no sign of anything.