Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1979 Walter D. Koenig
Melanerpes formicivorus
Road 3 Hastings Reservation
(9 November)
1210. ♂♂ DB/DB #68 in Valley Oak on PO Hill side of gate.
1220. ♂♂ M/B-W #184 in granary.
1230. ♀♀ DB-WACW/or #444 (!!) In the granary. Where was
she during the nesting period?
1300. leaving. No sign of any babies anywhere, but the birds are
clearly spending most of their time elsewhere.
18 December
1100. Watching. ♂j wn-LB #526 (still δ-type) pounding away at
an acorn in the nest tree. ♂♂wn-B/B-wN #184 eating an acorn over
across the creek.
1115. There seems to be no big rush to get censused by anyone else.
At least one of the fell babies is still around, however. Going to
count stores.
Counted stores: Sycamore: 605 927. Still room, esp. in the
Valley Oak: 322
I also nabbed a sample of 55 acorns, replacing them with
my own.