ML342251651
Contributor
Peter DeStefano Media from this contributor
Date
Location
Schuylkill Center for Env. Ed.
Philadelphia, Pennsylvania, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Heard distinct free-BEER vocalization. I then located the empid - which I'd seen and heard in the same area of the SCEE farm days before - and I was able to record its "pip" calls. Sonogram is diagnostic of alder, which I confirmed with another experienced birder.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1021.72 KB