Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1978 Walter D. Koenig
Melanerpes formicivorus
Chongo
Hastings Reservation
(30 May) 905. Leaving. Missed 8319 (though I may have seen him
at the beginning) but a successful watch for sure!
No good sign of a nest yet, but I'll check the holes here
before departing.
915. Noone in holes on this side.
9 June 650. Noone in any holes on either side of the gulch.
17 June 1700. Noone seen in/out of holes on either side.
29 June 1200. "" "" "" "" "" ""
#1 September 935. Nothing seen over at Chongo except for one or two
distant birds hawk ing over on Buckeye Hill.
4 October 1815. Possible bad' news for this group - walking over at
dusk I saw no stores, nor did I here or see anyone
roost here.
13 October Ron watched here for about an hour, seeing no sign of
any birds. This group still has no stores, and may have
bit the dust, at least for the winter.
30 November Though the last time I actually observed anybody here
was 30 May, I will surmise that the group remained
intact until 1 September, and was certainly gone
by 4 October; i.e. all birds (except 8319, see below)
Abandoned about [Not seen again, so far] 17 Sept ± 1 month.
This includes 8234, 8424, 8368, 8369, 8370, and 8 rub.
8319 was last seen on 12 March, and I will assume
he was gone by the good watch on 30 May →
Disap. about 21 April ± 1 month.
Presently this territory is empty.