kHz
ML254106921
Contribuidor
David de Rivera Tønnessen Media from this contributor Perfil
Fecha
Localidad
Sage Creek Road Woodlot And Flooded Fields
Pennington, South Dakota, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Playback
- No especificado
Detalles de la observación
Running tally through woodlot. 3 heard from one spot. Initially heard "pip" calls similar to HAFL, later several individuals gave distinctive "three-beers" songs. Heard well and seen by all observers. Recorded and photographed.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 3.36 MB