ML 50021

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Willow Ptarmigan (Willow) -- Lagopus lagopus [lagopus Group] More
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Age/Sex
Identification
Solicitation
Behavior
Note

1 Adult Female
1 Adult Male  

100%

Sight

 

Playback Self
 

call

 

 

Leonard J Peyton
11 Jun 1982 at 09:30

    Geography
  • United States
    Alaska
    Locality
  • 2 Miles West of top of Polychrome Pass-McKinley National Park
    Latitude/Longitude
  • 63.7666667   -149.8833333
    Elevation
  • 1217 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Sennheiser MKH 104
    Accessories
  • Parabola 99.1cm/30.5cm (39in/12in)
    Equipment Note

Vocalizing in defense of nesting territory. Perched on ground calling from flight. When not vocalizing bird was escorting female.

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