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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
1984 R.L. Mumme
Acorn Woodpecker
CV Grade NEST RECORD
23 May Denise reports a ♀ looking out of the 82-83 hole.
I climb up at 1800 + find 4 small eggs, ~ 4-5 days
① 23.2 x 18.1
② 21.5 x 17.0
③ 22.6 x [illegible] 17.4
④ 24.2 x 17.9
30 May Check nest, 4 eggs not yet hatched
1 June Check nest, still 4 eggs not hatched
3 June Weak peepings from inside holes, I suspect eggs
have just hatched. Should land ~ 25 Jun
12 June 1600, 3 healthy babies here
25 June Banded 3 healthy young Juvs 941 943 !