ML 59150

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Barred Forest-Falcon -- Micrastur ruficollis More
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song

 

 

Paul A Schwartz
Apr 1973 at 00:00

    Geography
  • Guatemala
    Locality
  • forest between Flores and Tikal
No locations found with lat/long
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA UNSPECIFIED IV
    Microphones
    Accessories
  • Parabola 76.2cm (30in)
    Equipment Note

NOTES: Neotropical Institute Cut # 66. Bulk reel: 34
Date: 3-14 Apr 1973. One-figure succession (assume natural). Quality: 2. Level: -15. Assume 203 tape. LN. [No record of type of microphone used.]
[Note that recording made by J. C. Roche; identified by Paul Schwartz.]
Notes: 25 Jan 1973. I heard both single-figure succession and dawn song in the woods on inland side of the ridge between Cumboto and Turiamo, Aragua.
27 Feb 1973 at Rancho Grande, km 21-22 (new) I heard dawn song in this area today, as well as one-figure succession. During the past week I've been here daily and heard only one-figure succession; e.g. 20 Feb 1973 bird gave one-figure succession during at least 10-minute and no dawn song.
This bird sang one-figure succession for a long time then changed to dawn song beginning with three-figure phrases, then four-figure then five-figure.

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