Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1982 R.L. Manne
Melanerpes formicivorus
Upper Arnold 2 Nest Record
2 May
A ♂ Looking out of the upper hole
in the Blue Oak nest tree, 1000:
~5-6 days old
1215, Hole opened, eggs marked
+ measured ① 26.4 x 20.1
② 25.4 x 19.3
③ 25.3 x 19.9
④ 26.4 x 20.3
⑤ 26.0 x 20.0
14 May Checked hole 1420:
20-25g (~6 days) no sign of 5th egg or young
4 nestlings
31 May 1330, Banded + bled
4 nestlings
Now Juvs # 778-781 (see capture records)