Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Castrville.
Sept.5. Several times of late I have
heard the Black Phoebe pouring
forth its "cheery chirping" from
the top of the barn or from a
post. I have often heard this
note in winter and spring
as the nesting season appro-
ched but never to my remembr-
ance at this time of the year.
It may be because the spring
molt had passed.
I have not heard the Calif.
Thrasher's song for sometime,
although two years ago I heard
it in the fall. I hear their
harsh call or alarm note near-
ly every day from the pair
that live on the sand-hill.
Sept-7. Cheery note of Black Phoebe
heard again today. Bird was
on bard. This note sounds
like to-whit to-whit. The last
word has first the rising and
then the falling inflection.
This is repeated again and again.