Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1980 Walter D. Koenig
3
Melanerpes fomiticivorus
Buckeye
(15 April) ended up roosting after a lot of rigamarole; noone roosted
in the granary as far as I could tell, while apparently
everyone else roosted in the '79 nest hole.
16 April
930. Today I was going to set up an ambush at the
'79 nest hole only to discover that they already have
4 eggs - fresh and not being incubated yet!
Thus, my immediate plans are changed here, although I
may still ambush at the other hole(s) tomorrow in order
to see who's not roosting in the nest. Also, I now know
some interesting things about roosting (particularly by the
1st yr 8) while the eggs were (are?) being laid.
1900. Watched roosting at the nest hole tonight. I was unable
to be sure about who was who, however 2 birds
definitely roosted in the nest. The first had rather light bands
on his left leg and thus I guessed he was 8234. The 2nd
appeared to give a brief glint of aluminum as he zipped in,
and thus I think was 8252. Since this is not what was
going on here last spring, however, the most prudent route
may be to leave this indefinite until a better watch can
be made.
17 April
1700. Noone in the hole when I came to check it: 5 eggs.
19 April
1600. Noone in the hole when I went up to check it, but
this time it had 6 eggs! Sandy stayed on to see if they
are incubating yet or not.
25 April
1530. Despite the continued roosting of a bird in the nest hole at
night (I saw someone here on the evening of the 23rd and Ron
saw 8234 roost here last night) several nestwatchers, by Sandy