Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1976 Walter D. Koenig
Melanerpes formicivorus
Pump Hastings Reservation
19 April See Y notes for more on 259+261.
1045. Drove by: sure enough there was a bird here (despite
the lack of acorns!), an unbanded ♂. He was still
sitting alone in the storage area when I left 10 minutes
later.
23 April 920. There are 2 AW in the storage tree here, one searching
around for stores. This is the first time since 19 April that
I've seen someone here.
4 May I've seen nobody here since the 23rd of April, despite
frequent passes. It is perhaps time to bait the place
again, especially given my "successes" with birds
from Y & getting themselves caught here previously.
6 May 1000. 125 acorns in tree and the net up.
1130. Scrub Jay caught in net; released
No woodpecker activity was noted here at any time
during the day; the net was left up the entire time-
7 May Net still up most of day, only catch was an Ash-throated Flycatcher.
Acorns still intact. No one's found it yet!
8 May Caught 2 Screech Owls during the night
1900. Finally, got a wicker- 1st year ♂, now #263. Processed
and released at 1945.
9 May 1300. Net has been down all morning. Acorns look pretty well
cleaned out. Net taken down.
13 May 1000. 26 birds in area, 1 sitting in storage tree, other in willows.
Conceivably coming for water.
1003. Correction- there are 56 birds here, all now looking for
acorns in the storage tree. One ♂ is ♂♂ up, one of the ♀