Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1982 R.C. Mumme
Melanerpes formicivorus
Chongo
7April Molly reported the male sitting in the newly-constructed nest hole
on 5 April, so at 0930 F climb up (easy!) to peep in.
Not surprisingly, no eggs yet, but it looks like a very nice, deep
hole.
12April I peep into the new hole in the granary, 1330: No eggs.
9 May Well Finally, at Molly's recommendation I come up here to
check the hole: I flush a bird out, climb up + find
4 eggs, very fresh (I would guess clutch just completed,
or 1 more egg to go). Opened hole (see nest record). I
would guess 20 May to look for hatching
Also, molly has noted the disappearance of
9565 and the appearance of a 9NIB. See her
notes for details.
13May Still 4 eggs, 1515. So clutch was certainly completed
by 9 May.
22May Peeped in, 1745. 3 Nestlings, and egg 4 unchatched.
It probably wait either, since its been at least 13
days since it was laid. Also, as Molly had told
me, the 9NIB here has a very strange, all-dark. eye.
Absolutely no white in the iris at all, but the
right eye seems completely fine. I don't know
what her vision is like, but at least she'll be easy
to identify.
28May Big news here: Molly watched the nest here this
afternoon and saw a snake (probably gopher
snake) come down the granary, and go into
the nest hole! Molly watched for some time, but