kHz
Contribuidor
Curtis Marantz Media from this contributor
Fecha
11:45
Localidad
Upper Souris NWR; ca 1/2 mi. W County Rd. 9, 3.1 mi. N Ward Co. Rd. 6
North Dakota, United States
Media from this location Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - 1
- Sonidos
- Canto
- Playback
- No se usó playback
Comentarios
NOTES: (Sound or Soc. Contact: Infrequent. Breed. Status: Territorial. Climate: Cyclic Wet-Dry. Hab. Types: Middle-grass prairie. Cov. Density: Open; Sparse. Temp: 18-21¡C.) BP-2 in cut position. BNA: Song is heard. CZ 28/05/2004. [Three songs of song-type 6a (Figure 2d of BNA account) given by the same bird as in LNS #76546, 76547, 76548. Quality unchanged (2 - though approaching 2-1) - CAM - 15 March 2005]. Other Behaviors: Advertise. Habitat: Grassland.
Información técnica
- Grabadora
- NAGRA IV-D
- Micrófono
- Sennheiser MKH 815
- Accesorios
Información de archivo
- Catalogada
- 7 Dec 2000 - Annette Nadeau
- Digitalizada
- 5 Oct 2001 - Shelagh A. Smith