ML 45232

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Dusky Grouse -- Dendragapus obscurus More
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Age/Sex
Identification
Solicitation
Behavior
Note

3 Immature
1 Adult Female  

100%

Sight

 

Natural
 

call

Social context: family

establish parent young contact

care for young

emit alarm

 

 

Arnoud B van den Berg
22 Aug 1986 at 17:00

    Geography
  • United States
    Wyoming
    Locality
  • Yellowstone National Park; Mt. Washburn
    Habitats
  • Pasture
  • Montane Grassland
  • Coniferous Forest
  • Grassland
  • Forest
    Features
  • Edge
No locations found with lat/long
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA E
    Microphones
  • Sennheiser ME 20
    Accessories
  • Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
    Equipment Note

NOTES: (Sound Delivery Rate: Low; General Climate: Humid; Cover Den: Open)
Female and 3 juveniles foraging for insects at forest edge in high grassland (high at Mt. Washburn); female makes the low, 'dark' calls.
High-pass 160Hz
Part A: 10:10
Part B: 4:11

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