ML 71574

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Rufous-collared Sparrow -- Zonotrichia capensis More
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Behavior
Note

 

 

 

call

song

 

 

Paul A Schwartz
1 Sep 1963 at 09:00

    Geography
  • Venezuela
    Miranda
    Locality
  • Petare; hills above La Guarita
    Latitude/Longitude
  • 10.4833333   -66.8166667
    Elevation
  • 900 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 #13. Bulk reel #509
All following of same individual:
[Note: Recordist made line drawings to describe song types that cannot be reproduced here. See data sheet.]
a) Song type #1 (131 tape). Quality: 1. Level: 0.
b) Song type #2 (150 tape). Quality: 1. Level: +5.
Song type #3 (same bird).
Song type #2 again.
c) Calls. Quality: 1. Level: +10.
Song type #1 again.
Then cont. of same after changing batteries. Note that there seems to be less distortion in the trill but this could also be due to less energy put into trill by bird (or slightly lower recording level).

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