Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1983 R.L. Mumme
Melanerpes formicivorus
Chongo
6 Jan Watching from Buckeye, 1230-1300, I see the
♂NB and ♀ dark left eye in the granary, but nobody
else. Juv 801, not seen since the day he fledged, must
certainly be gone. The 2 birds flew across Mudro-e
Canyon toward Buckeye at 1300.
17 Jan ** GROUP UPDATE **
1982
J801 disappeared 20 July ± 1 Month.
Last seen fledging by Molly 20 June. Probably
gone when I watched there 16 Aug.
8 March While wandering around Buckeye looking for Buckeye
birds, I pick up a ♂NB and a ♀NB with a
dark left eye in the flat below (north) of the
79 Buckeye nest hole. Certainly these are the
Chongo birds.
9 May Surprise, surprise! After flushing a bird out of the 82 nest
hole in the granary, at 1630 I climb up and find
7 eggs (!) including 1 raut (!!), leading me to
suspect strongly that there is more than 1 dark left
eye here. Eggs quite fresh ~1day
@ De-ise reports SHILL 9Q753+755 here.
22 May Nest check, 1515. Of the 7 eggs, (1 raut, 1 used
in thermocouple probe,) 5 had a chance to hatch,
I found 2 nestlings ~1day, 2 unhatched + apparently
infertile eggs, and 1 egg with still a chance of hatching.
This clutch hatched late, because incubation was apparently
delayed for a day or two here (see Walter's notes
June Walter reports failure, dead nestling in hole, absence of acorns,