Collaboratore
William W. H. Gunn Contenuti multimediali da questo collaboratore
Data
Località
1km Wsw Of Buck Lake
Alberta, Canada
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
- Suoni
- Richiamo
- Richiamo
- Non specificato
Note contenuto multimediale
NOTES: Pair - spectacular CU (close-up) displays on the wing and perched 2nd bird has higher-pitched voice Also: white throated sparrow, flies, some vehicles, house wren, dogs, clay-colored sp. yellowthroat Anxiety and distraction displays from a pair in vicinity of dirt road through fields with fence posts. A third bird was also attracted to the scene. Some brush nearby. Re annc't at 10:15 "...male, which has the deeper voice..." This is assumed, on the basis of action, but not certain. Q 1-2.
Informazioni tecniche
- Registratore
- Microfono
- Accessori
Informazioni d'archivio
- Catalogato
- 18 Nov 1999 - Martha Fischer
- Digitalizzato
- 31 Oct 2000 - Lauren A. Serafin