ML 59112

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

 

 

Natural
Playback Self
 

call

song

dawn song

 

Response to playback: Approach.  

Paul A Schwartz
10 Jan 1968 at 00:00

    Geography
  • Venezuela
    Locality
  • Río Caura; Caño La Urbana; main camp
    Latitude/Longitude
  • 7.6333333   -64.8833333
    Elevation
  • 30 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Electro-Voice 650
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: Neotropical Institute Cut # 28. Bulk reel: 29.6:00 AM. Natural dawn song. The bird had started with a few one-note calls. Quality: 2. Level: +10.This may be same bird as at beginning of cut 27. Another is heard in background also giving dawn song.6:55 AM. Then after playback, two birds have come in close and both give "dawn song." Quality: 1. Level: +5.Then after further playback. Quality: 1. Level: +5.Then one-note calls by both birds. Quality: 1-2. Level: +5.Then one bird was collected (= male #6306). I believe it corresponds to the last bird in focus and it's quite possible that bird is the same one mostly in focus throughout part after playback, but the birds moved around a good bit with the different playbacks so I can't be 100% sure.

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