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- Age and Sex
- Adult – 1
- ; ;
- Not Used
NOTES: (Bkground sounds: American Tree Sparrow (Spizella arborea) (song). Species Sound: Infrequent. Breeding Status: Breeding? Context: Distress. Sound Delivery Rate: High. General Climate: Cyclic wet-dry. Env. Zone: Boreal; montane; alpine. Cov. Density: Med.) An American Tree Sparrow that was distressed by a Gray Jay that was at the top of the same spruce tree within a meter of the sparrow. The Gray Jay was virtually silent. HPF @ 250 Hz. BNA: Alarm note ("tseet") is heard. CZ 17/06/2004. [Agreed, these are alarm calls. Quality changed from 3-1 to 2-3, 2-1 (wind noise) - CAM - 27 January 2005]. Other Behaviors: Emit Alarm. Habitat: Forest, Coniferous Forest, Boreal/Taiga.
Sennheiser MKH 815
- 12 Jan 2001 by Annette Nadeau
- 25 Sep 2001 by Shelagh A. Smith
- 14 Jun 1996 by David L. Ross, Jr.