ML 59147

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Barred Forest-Falcon -- Micrastur ruficollis More
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Note

 

 

Natural
Playback Self
 

song

dawn song

 

 

Paul A Schwartz
3 Mar 1970 at 08:10

    Geography
  • Venezuela
    Mérida
    Locality
  • above La Azulita
    Latitude/Longitude
  • 8.72   -71.45
    Elevation
  • 1800 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA UNSPECIFIED IV
    Microphones
  • Sennheiser MKH 405
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: Neotropical Institute Cut # 63. Bulk reel: 34
203 tape.
Natural "dawn song" (now well past dawn). Quality: 1-2, 2. Level: +2, -6.
Then after playback, bird gives one-figure succession with sharp, nasal quality. Toward end the sound trends toward more normal quality. Quality: 1 & 1-2. Level: 0, -6.

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