kHz
ML74107391
Contribuidor
Paul Driver Media from this contributor
Fecha
Localidad
Pennypack Ecological Restoration Trust
Montgomery, Pennsylvania, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Sonidos
- Llamado
- Playback
- Se usó playback
Detalles de la observación
Response to playback of wailing call. Call returned almost immediately, response short and not sustained. Most likely call to be heard in fall, especially as most birds are females. Didn't record first bird, which had a more extended wail, until the next morning, it called only once each morning.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 693.01 KB