Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 Walter D. Koenig
Melanerpes formicivorus
Black Oak
(27 July) Hastings Reservation
baby! He was a little thin and somewhat funny looking, but
otherwise quite healthy - he obviously hadn't taken off too
long ago. In any case, it was getting dark, so we
took him home for the time being.
2 August Range: 9544. Last seen 11 Oct 1980, gone by 6 Feb
1981 → Dis. about 8 Dec. 1980 ± 2 months.
Ron may have seen here on 7 Feb., however.
Ron reports having probably seen her on 6/7
Feb; she was, however, gone by the time we were
able to watch the nest (early June) → Disappeared
about 31 March ± 1 month.
16 August 900. These birds still have lots of acorns stored, plus, the
Black Oaks are essentially ripe in the area.