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Contribuidor

Geoffrey A. Keller Media from this contributor

Fecha

7:00

Localidad

Upham; J. Clark Salyer NWR
Bottineau, North Dakota, United States
Media from this location Listado ilustrado
Age and sex
Adulto, sexo desconocido - 1
Sonidos
Llamado; Canto
Playback
Playback not used

Comentarios

NOTES: dawn +1.67hrs; species cut number 5 BNA: Song is heard as well as possibly the "Tri-ri-rip" or "Tzip" Call. Several "Wheer" calls may also be heard ending the recording. CZ 23/03/2004. Other Behaviors: Advertise. Habitat: Grassland.

Información técnica

Grabadora
UHER 4200 REPORT MONITOR
Micrófono
Sennheiser MKH 106T
Accesorios
Roche Parabola 74cm/17.7cm (29.1in/7in)

Información de archivo

Catalogada
1 Jul 2000 - David Lauten
Digitalizada
23 Mar 2004 - Claudia Zan
Editada
1 Jan 1991 - Steven R. Pantle