Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 R.L. Mumme
Melanerpes formicivorus
Road I
(5 May) Eggs # 1, 3, 5, 7, 8 were still present, meaning
eggs #2,4,6 had hatched! I marked the 3 babies
with magic marker all on the right wing + leg. One of the
babies was quite large, suspect it hatched yesterday.
16 May Roosting, and pretty certain I saw same metal band
as the bird entered, meaning 8486 roosted in the nest
6 June Start watching above granary 1016, looking for ① Juvenile
dominance ② Sign of renesting.
As for ③, Looks unlikely. 9269 Flycatching, working
stores in the granary, quite a bit, nobody nearby. D6m-6cm /metal/
Babies seem to be up toward Valhalla, J673
seen already.
1140. Well, the juvs are keeping nut too low a profile
to accomplish much today. 9269, 9383, and all 4 1st yr birds seen
will. J671 M/Bik-2Blue seen up above Valhalla, End.
9 June Watching here 0730-0830. Babies still keeping a very low
profile. None seen today, though I suspected some were up by
Valhalla. Will have to try again. 8486+269 seen,
meaning adults are all here.
12 June Start watch 1400, windy afternoon, probably little chance of
finding babies. 1530, as I said, not a good day. I did
find J672 DBlue/Yellow (N) plus 9269, 9383, 8486,
8577, 8578, 8580.
15 June Trying again above granary, 1215. 1415, Zero again. As I leave
I flush J673 + J672 out of the sap tree live oak behind the
granary, but no trace of the other babies. Where are
they. Maybe I'll try early tomorrow