kHz
ML42997541
Contribuidor
Timothy Spahr Media from this contributor
Fecha
Localidad
Desert Natural Area
Middlesex, Massachusetts, United States
Media from this location Listado ilustrado- Edad y sexo
- Edad y sexo desconocidos - X
- Sonidos
- Llamado
- Playback
- Se usó playback
Comentarios
This bird gave the 'fall sound' after another bird gave a sharp cry.
Detalles de la observación
Birds carefully counted. Most near swamps as before, number density seems about as high as 2 weeks ago. Almost all sounds agitated whines--only one 'chitter' and one 'fall sound' heard.
Información técnica
- Grabadora
- Olympus LS-10S
- Micrófono
- Sennheiser MKE 400
- Accesorios
- Original file size
- 429.27 KB