Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1. 60th
1984
journal
9.
Dec 1
Deb and I went up to Tilden Park to drive around and look for birds.
It was nice weather, sunny, warm,
up to the mid-60's. No crossbills
seen, but siskins were around. We
didn't look around too much. Then,
we went to ABS to feed the
birds. 43 and 33 were building a
nest! Just the beginnings of
a cup -- I noticed it because
43 was sitting on it for a brief
moment giving a weird gaping
while I was in their cell.
Next door, 59 & 06 were given
more pine boughs for stimulus; also
43 & 33 were given more stuff.
Dec 5
Bob Jones & I went up to ABS to
check it out since there was a
break-in last night. Birds o.k.
43 & 33 had added to their
nest -- now a definable cup. We
also gave 59 & 06 some redwood
boughs