ML 99385

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Gray-crowned Rosy-Finch -- Leucosticte tephrocotis More
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Age/Sex
Identification
Solicitation
Behavior
Note

 

100%

Sight and Sound

 

Natural
 

call

establish flock contact

forage

 

Number of individuals=AU3-4;  

Randolph S Little
14 Jun 1992 at 09:20

    Geography
  • United States
    California
    Locality
  • 4.0 km NW of Sierra City; Sierra Buttes
    Latitude/Longitude
  • 39.6   -120.6666667
    Elevation
  • 2500 meters
    Habitats
  • Forest
  • Coniferous Forest
  • Evergreen Forest
  • Montane Grassland
    Features
  • Rocky
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA IV-D
    Microphones
  • Sennheiser MKH 404
    Accessories
  • Parabola 91.4cm/30.5cm (36in/12in)
    Equipment Note

NOTES: LNS- 250 Hz high-pass filter applied during digitization.
Site is at treeline on the service road up to the lookout atop Sierra Buttes, where the road emerges abouve the large pine forest and begins its switchbacks across the talus slope to the summit at 2615m.
Birds had flown in and landed in a stunted hemlock.

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