ML 59143

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Barred Forest-Falcon -- Micrastur ruficollis More
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Age/Sex
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Behavior
Note

 

 

Same Species
 

song

dawn song

 

 

Paul A Schwartz
1 Oct 1969 at 00:00

    Geography
  • Venezuela
    Táchira
    Locality
  • Rio Zunuga; on road from San Cristobal to La Florida
    Latitude/Longitude
  • 7.85   -72.1
    Elevation
  • 1000 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA UNSPECIFIED IV
    Microphones
  • Electro-Voice 650
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: Neotropical Institute Cut # 59. Bulk reel: 33; Extra cut(s) on bulk reel: 34; Extra cut length: 7:22 B
Noisy background sound due to mountain river. Time: 6:40 to 7:40 AM. 139 tape.
a) "Dawn song" given after playback of the field tape. (Note: in the background at beginning can be heard some M. gilvicollis; this is from the field tape that was still running; also some M. ruficollis from field tape is heard.) Quality: 3. level: 0. 3.75 ips. Copy from original at 7.5 ips.
Then after more playback.
Then after more playback.
Then one-figure succession, after more playback. (The field tape is heard in background.)
Then "dawn song" again, after more playback, which is heard in background.
Then one-figure succession. Quality: 2. Level: 0.
Then one-figure succession after continuous playback.
What was almost surely this bird was collected = female #7206.

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