Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1982 R.L. Mumme
Melanerpes formicivorus
Robertson Canyon,
Hastings Reservation
27 Feb 1300-1500, Alan, Janet & I do a bit of exploring
for woodpecker groups up Robertson Canyon.