Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 R.C. Mumme
Melanerpes fornicivorus
Upper Arnold 2
[7 July] Watching here 0840. These guys still have tons of acorns,
Lots of activity in a thin, spindly Valley Oak near the top
of the Ear ridge of S Ravine. I see 9621 wht/or/wnr-or
for sure, and a good look at J681 or/yellow.
DBlue/CBlue-Or
♂123 m/m sits for 20min 30~ below the
granary with food in bill (!). Could they have a second
host? 0930, 9591 Supplants 9567 ill Red/Red intruding
from A1. 1040. Bear here for an extra hour, at about
0945 I was at the UA2 nest tree when I thought for sure I heard
the sound of begging baby.
13 Sept Watching here 0800. These guys are still loaded with acorns,
0845, a few birds, 9621
♂23 DBlue/m,
and J681 orange/yellow in ♂ Plumage (!). He may
be the only juvenile left alive here. No action in any nest
holes.
14 Oct Watching 1120. Whoa, a new ♀ here, I read as Lgrn-whr/Lgrn-wht
also ♀NB intruder, drumming, garricks. 1250, total confusion,
A ♂ yellow/m ? Definite ♂, definite yellow/m. Yes,
it's 9652 Yellow/Cgreen from Fanny Arnold, the breeding
♀ there. I don't know what her story is over here (trying
to step up in territory quality?) But I first thought she
and the mystery ♀, m /11, were cooperating,
but I later saw 9652 definitely being chased by the
Cgrn-wht ♀ Also here are ♂123 DBlue/m, and
♂681 Yellow/m But no trace of any of the other UA2
birds. I did catch a glimpse of another bird who I read as
(unless it was ♂622 of 1500 (unlikely, at best), ♂56b of A1