ML621675737
Contributor
Richard Bradus Media from this contributor
Date
Location
El Corte De Madera Creek OSP
San Mateo, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Song
- Playback
- Not specified
Media notes
Faint singing - many other birds including Chickadees and a couple of good PacSlope Flycatcher song examples (~17, 34 and 54 sec.)
Observation details
Multiple singers (two counter-singing). One did a couple of question-answers, like a Cassin's, but I could not visually confirm the ID.
Additional species
Technical information
- Recorder
- TwistedWave app on iPhone, normalized. High pass filter (250Hz.
- Microphone
- Accessories
- Original file size
- 5.6 MB