Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1987 Walter D Koenig
Melanerpes formicivorus
Aviary Birds
HNHR
9 May Amazingly enough, Terry and the ♀ have 1 egg!
10 May 2 eggs!
11 May 3 eggs!
12 May 1240. Still 3 eggs!