ML449839091
Contributor
Mark W11 Kulstad Media from this contributor Profile
Date
Location
Rucker Canyon--Cypress CG
Cochise, Arizona, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Playback not used
Media notes
eBird's Merlin app identified Grace's Warbler from this recording, pointing to the series of notes starting a bit after second 2 and continuing well into second 3. Our guide said there was a Grace's Warbler present at the same time. Its spectrogram matches pretty well with another recording of Grace's Warbler, ML 240506651. Both songs are divided into two parts. In ML 240506651 the spectrogram representation of the first part is clearer than in my recording, including upside down "V"s. The spectrogram of the first part of my Grace's Warbler song may well include this shape also, but it is only suggested by my fainter lines rather than clearly present.
Technical information
- Recorder
- iPhone
- Microphone
- Accessories
- Original file size
- 139.25 KB