Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1998 Walter D Koenig
Melanerpes formicivorus
Black Oak HNHR
20 May 1300. Finally opened the nest here on our 3rd attempt.
4 babies, ~8 days old. Band by ~6/2. Plenty of
stores left here.
1999
9 July A few stores; not much, though.