Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1978 Walter D. Koenig
Melanerpes formicivorus
Keep Out Nest Record
26 May 110D
29 May 1020
10 June 920
Hastings Reservation
4 eggs (all normal sized). Hole not opened.
4 eggs.
Nest failed. Hatched eggshells and 2 1-2 day old dead babies inside nest hole.