kHz
ML240321981
Contributor
Andy Sanford Media from this contributor Profile
Date
Location
Marblehead Neck Wildlife Sanctuary (Mass Audubon)
Essex, Massachusetts, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Audio. Distant singing at 4, 14, 20, and 34 sec. Clearest Indication of Alder at 34 sec. It seems like Alder’s free-BEE-ah, but then started wondering if it could instead be Willow’s ZREE-BEER? Marshall confirmed that it's an Alder.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 6.63 MB