Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1976 Walter D. Koenig
Melanerpes formicivorus
Pump
Hastings Reservation
10 April 1530. While walking toward here, a bird (AW) flew to
the storage tree (where no stoves remained), later flew
off back toward Y.
1545. Added 85 acorns. Net up.
1815. Came by (after seeing a bird here but none in the
net at 1900) to find 3 birds all together in the
net - virtually destroying my brand new one that
I'd used! They included the adult ♀ and 2nd yr
♂ from Y (#16 and 22), who were both released
before dusk, and an unbanded ♀ (#260) who was kept
overnight.
11 April 1000. I had the suspicion that the above bird, #260, might be the
♀ from 1500, so I walked down there. As I stopped to check
from the road, one bird flew from tree 3 toward Pump; a 2nd
flew up to the upper sap side and was the ♂ (#44). So
I walked back to Pump and found 2 birds there (there
had been none when I'd passed a few minutes earlier);
an unbanded ♂ and unbanded ♀. Do so much for that
bit of speculation. In any case, I put in my remaining
25 acorns (the others were gone (!)) and the net again.
1200. Caught and banded an unringed ♂, #261, who flew off
to Blomquist Knoll. At least one, probably 2 others were
in the vicinity when I took him out of the net.
17 April 930. ♂259 involved at Y (indicating that he probably is a
group member somewhere or another). See Y notes.
♂261 also there. ♂257 seen briefly there as well.
18 April ♂259 and ♂261 still at Y.