Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1983 R.C.Mumme
M. Formicivorus
Warp 5 NEST RECORD
19 May Opened hole in Black Oak (old 81 nesthole), 1130:
2 nestlings, ~ 16days old
24 may 1400, Banded 2 healthy nestlings, now Juvs. 863+864