ML449839091
Bidragsyter
Mark W11 Kulstad Media from this contributor Profil
Dato
Lokalitet
Rucker Canyon--Cypress CG
Cochise, Arizona, United States
Media from this location Illustrert sjekkliste- Alder
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- Kjønn
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- Lydavspilling
- Playback not used
Kommentarer
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.
Teknisk informasjon
- Opptaker
- iPhone
- Mikrofon
- Tilbehør
- Original file size
- 139.25 KB