ML610313452
Contribuidor
David Wheeler Media from this contributor Perfil
Fecha
Localidad
Uinta Mts -- Lambert Meadows Rd (FR107 & FR041 below)
Summit, Utah, United States
Media from this location Listado ilustrado- Edad y sexo
- Edad y sexo desconocidos - 1
- Sonidos
- Canto
- Playback
- Se usó playback
Detalles de la observación
FOY. Thought I might have missed my chance to encounter one this year. Singing and calling on both sides of the road. Never did see it but recorded both calls and song. The first spectrogram is of a call. The rest are of the territorial "song." Note the slight hooks on the notes in the last four spectrograms. The last spectrogram also shows a second line at a higher frequency on each note (especially in the middle of the recording).
Información técnica
- Grabadora
- iPhone
- Micrófono
- none
- Accesorios
- Original file size
- 324.15 KB