ML 60652

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Rufous Nightjar (South American) -- Antrostomus rufus [rufus Group] More
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Age/Sex
Identification
Solicitation
Behavior
Note

 

 

Natural
 

song

 

 

Paul A Schwartz
18 May 1967 at 20:00

    Geography
  • Venezuela
    Locality
  • 10.0 km E of Paso Caruachi; Rio Caroni
    Latitude/Longitude
  • 7.33   -64.92
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Electro-Voice 650
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: Neotropical Institute Cut # 41. Bulk reel: 81
a) Natural song. Bird #1. Quality: 1. Level: +2.
Then bird #2 heard in background.
Then focused on #2, with #1 heard in background. Quality: ~2. level: +5.
Then back on #1 again. Quality: 1. Level: +2.
Then growls and song, not sure if #1 or other. Quality: 1. Level: +2.
Note: See Micrastur mirandollei cut 16, where faint in background. This nightjar may be heard singing 5:50 AM, 12/I/68, at Cano La Urbana, R. Caura, Bolivar. It sang only at dawn; did not hear at night.

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