Contribuidor
Randolph Little Archivos multimedia de este(a) colaborador(a) Perfil
Warren Y. Brockelman Archivos multimedia de este(a) colaborador(a)
Fecha
13:00
Localidad
Above Togwotee Pass On Routes 26&287
Wyoming, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Comportamientos
- Buscando alimento o comiendo
- Sonidos
- Llamado
- Playback
- No especificado
Comentarios
NOTES: BNA: Alarm notes, Song?, flock calls? LNS Note: Unbroken cut with internal recordist announcement gain change (MJA, 25Jan2005). SCATTERED CONIFERS AND GRASS TUNDRA AT TIMBERLINE. FEEDING CALLS, FIGHTING CALLS, ALARM NOTES AND PERHAPS SONG. SOME OF THE ALARM NOTES WERE INDUCED BY THROWING SNOWBALLS AT THE BIRDS WHILE THEY WERE FEEDING ALONG THE EDGES OF SNOW PATCHES AT THE TIMBERLINE. A CHASE OCCURRED WHENEVER CERTAIN INDIVIDUALS (SEX AND AGE UNDETERMINED) LANDED TOO NEAR TO OTHERS. THESES CHASES APPEARED TO BE MORE RELATED TO COURTSHIP AND MATING THAN TO FEEDING TERRITORIES. Other Behaviors: Fight, Emit Alarm.
Especies adicionales
Información técnica
- Grabadora
- NAGRA III-B
- Micrófono
- AKG 200
- Accesorios
- Parabola 91.4cm (36in)
Información de archivo
- Digitalizada
- 24 Jan 2005 - Mike Andersen