Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1978 Ronald L. Mumme
28
Melanerpes formicivorus
Plaque Hastings Reservation
(13 Sept) *157 (L. Blue-white/Yellow, Right Red wing streamer) and juv.
#474 Orange - D. Blue/silver. ♂ works part of acorn, eats,
the ♀ begins to work on acorn, ♂ leaves. I saw no intruders
or intra- or interspecific chases during this watch, despite numerous
end
Scrub Jays and a few Spermophilus in Valley Oaks. 1500.
10 Dec 1330 ♂ L. Green/White working acorns in granary.