Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1980 Walter D. Koenig
Melanerpes formicivorus
Plaque
(8 April) I banded as 534 and bled. The strange thing, however,
is that she only weighed 64 gms—possibly a record
lightweight. In fact, I couldn't believe she was
that light and still alive. When I let her go she
in fact did not fly very well, but only was able
to go short distances and did not look in very
good shape. Meanwhile, activity had all but
closed, but I rather doubt either that she's the
same ub female who had appeared to have the upper
hand here or that we'll see her again.
1500. Watching. That may have been the ub female after all. Both
38 are in the Plaque tree but are pretty quiet and no female
seems to be with them. Meanwhile, the Sch. Hill 2 males are still
over by the Griffin's
1503. 524 is quiet upset (by the Griffin's house): karrit-cut
cutting like crazy. 473 here also, but not chasing here.
1510. More chasing here—moving over toward Plaque.
1513. Both 38 (particularly 473) are chasing the (one of the)
female from Sch. Hill. How long will it take them to realize that their...
Scratch that—here she is—534 in Plaque greeting the 38!
That's definitely her!
9 April
900. Returned this morning to find even more activity—
at least 7 birds chasing, flying, displaying, and so on.
A good Revolution! I watched for a few minutes
and saw 1) no sign of 534, 2) 521, 473 (Plaque) both
here, 3) the School Hill 2 males here (523, 524), 4) one of the
1st yr 2 females from Blomone (496), plus 5) 2 ub.