Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 R.L. Mumme
30
Melanerpes fornicivorus
Low Hay
**(6oct)** been a victim of predation at the nest, snuffing out him
as well as the 3 nestlings. ♂307 was still roosting
in the nest (see Byron's notes) on 25 + 27 May.
Unfortunately, I didn't watch up here until 3 Aug, when
♂307 was certainly gone. Given that he was suffering
from a bad leg, the predation hypothesis is just too
tenuous given our poor data on the timing of ♂307's
disappearance. See my previous notes. But to play it
safe, I'll say ♂307 disappeared on about 10 July
± 2 weeks, bearing in mind that he could have been
snuffed out with the nest between 18 - 21 June.
♀523 + ♀604 moved here (returned?) 17 July ± 2 weeks
Both were at Y with Shill birds on 2 July, certainly at
Low Hay on 3 Aug. Both then moved to Hay Blom
on 12 Aug ± 1 week. Both were "last" seen at Low
Hay on 3 Aug, but both were at Hay Blom on 19
+ 22 Aug. ♀523 however, returned to Low Hay
on 6 Sept ± 2 weeks (seen back at Low Hay 20 Sept)
**
1 Nov A watch here, 1000 - 1200. A nervous start, as I first see
a ♀NB flycatching from the broken Valley Oak. He
disappears soon, but I find in the granary ♂461 ♀523, ♀524,
all see quite well, plus ♀587 wht - B1k/Bpat-B1k,
backt from Oblivion!! Even saw her store an acorn. As
far as I can tell, these birds are all pretty tight. Saw
♂461, ♀9523, 524, storing a lot of acorns. As I recall,
I thought I might have seen ♀587 here last time I watched
(5 Oct?), but will have to check previous notes.