Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1979 Walter D. Koenig
Melanerpes formicivorus
Gazebo Hastings Reservation
11 July
1115. Went up to the nest expecting the babies to be bandable
but instead they're still a little on the young side so I just
measured them. However, they were both covered with
scabs that appeared to be dried sores, probably not wounds.
They are possibly the result of parasites. ① had many small scabs
epecially on her back, head, and wings (dorsel). ② was also slightly
worse with even more scabs and dried blood on the back and a
large glob of dried blood cementing her red crown feathers
together just above the white. Strange. I did not notice any
lice running around on them, though there was one on the cut
wood of the nest hole when I opened it. I've never seen any
scars this extensive on babies I've banded previously.
14 July
1030. Banded and bled the babies, both of whom are fine
(though the crown of ② [#510] is still quite a mess, with some
crown feathers "glued" together and others missing altogether
so as to create a patchy crown). They are now #509 and 510.
19 July
1950. Watched here at dusk, noting that
① there are definitely 3 birds here (all 3 were seen
together pre-roost mounting); I don't know who the
3rd bird is but I'd best find out soon.
② No one roosted in the nest tree as far as I could tell;
rather they roosted somewhere over-toward Corral Viejo
Canyon a short ways.
③ There is no obvious indication that the nest is still
existent - another item to look into as soon as possible.
1935. I spoke too soon. Just as I finished 2 birds
began karit-cutting near me, at least in part in