English: :Extremely high-pitched call (almost too high for me to hear -- didn't notice it until I was looking at the sonogram after the fact). Calling from a wooded area with a fairly open understory surrounded by chaparral scrubland.
Juncos foraging on the ground below. A mixed-species flock including Chestnut-backed Chickadees and Oak Titmice moving through the canopy.
Amplified and filtered significantly to try to bring out the high frequency sounds.
bird-seen:no
playback-used:no
Common name: Chestnut-backed Chickadee
Type: call
Genus: Poecile
Species: rufescens
Location: Picchetti Ranch Open Space Preserve, Santa Clara, California
xeno-canto Sharing bird sounds from around the world
The source of this file is xeno-canto.org, a website dedicated to sharing birdsong recordings created and donated by volunteers. The website is managed by the Xeno-canto Foundation.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.