ML 59396

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Tawny-bellied Screech-Owl -- Megascops watsonii More
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Age/Sex
Identification
Solicitation
Behavior
Note

 

 

Human Imitiation
 

song

 

 

Paul A Schwartz
24 Jan 1972 at 21:00

    Geography
  • Venezuela
    Amazonas
    Locality
  • left bank Rio Negro; opposite Isla Cigarron
    Latitude/Longitude
  • 1.75   -67.0
    Elevation
  • 100 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA UNSPECIFIED IV
    Microphones
  • Sennheiser MKH 405
    Accessories
  • Parabola 61cm (24in)
    Equipment Note

NOTES: Neotropical Institute Cut # 39. Bulk reel: 52. 203 tape.
Weather: Cloudy, fair. Type A song, recorded ~ 20 min. after bird brought into song by whistled imitation. Quality: 1-2. Level: +5. 3 3/4".
Now, shortly after playback of its own song. 3 3/4".
(One song removed from this recorded for filing under Tinamus major.) [sic]
This bird then collected R.G. male #7893.
Note: 17/III/70 - I tried playback of all O. watsonii and O. usta field tapes in region between Orope and Rio Catatumbo, Zulia, and obtained no reaction. O. guatemalae was later found to be in these woods; see Cut [blank] of that species.

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