ML466470621
Contributor
Michael Rogers Media from this contributor
Date
Location
Alviso Marina County Park (please use a specific pond hotspot where possible)
Santa Clara, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Including two birds countersinging with atypical descending trills, which from a distance (without being able to hear the weak intro and trailing notes) were confusing. See songs taped by iPhone of a bird near the metal Alviso Marina park gate.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 128.71 KB