Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
where last year bird was singing & in
unusual flight. Returned in 15 minutes
to find workers at 36 again - near
& when they chased cat I am bird flew
up from dense tree to wire. The other sang
a few notes from top of pole then flew to
ground carrying large sticks to tree where
other bird had come out. Not found - on
open platform of twigs.
Other pair 2 blocks or less distant than
our within 50 yds of nest - so there
are 2 nesting pairs.