ML 61976

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White-fringed Antwren (Northern) -- Formicivora grisea [intermedia Group] More
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Age/Sex
Identification
Solicitation
Behavior
Note

1 Adult Female
1 Adult Male  

100%

Sight and Sound

 

Natural
Playback Self
 

call

 

Sound stimulation was (other): playback own call.  

Paul A Schwartz
6 May 1966 at 06:00

    Geography
  • Venezuela
    Locality
  • Upata; Sta. Maria
    Latitude/Longitude
  • 8.0166667   -62.4
    Elevation
  • 250 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Electro-Voice 650
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: LNS Note: Unbroken cut with internal recordist announcement gain change.
Neotropical Institute Cut # 11. Bulk reel: 118
Weather: Clear with thin haze.
a) Di-di-di calls and "kerrik" calls, naturally and after playback. Quality: 2. Level: +5. Quality: 1-2. Level: 0. 15 ips.
b) Then continued at 7.5". Focused on male, who is giving di-di-di calls; then both give kerrik calls (or what corresponds to that). Quality: 2. Level: 0.
Then di-di-di (male) continues and also heard is coo-trill and also "kerrik" (by both). Quality: 1-2. Level: 0.
c) Then finally the female is in focus and gives a call ~ like coo-trill, while male gives di-di-di in background. Quality: 1-2. Level: +5.
This was recorded ~ 1/2 hour after previous parts. There had been no more playback (except possibly faintly in background of recording of Myiarchus ferox cut 2).

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