Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1979 Walter D. Koenig
Melanerpes formicivorus
Arnold 3 Nest Record
11 June 1545
12 June 900
Hastings Reservation
Bird first seen in hole.
Hole opened: 3 fresh eggs:
① 26.7 × 18.9
② 27.6 × 18.5
③ 26.0 × 18.0
17 June 1730
19 June 930
Still 3 eggs
Hole empty. No sign of nestlings
or eggs.