ML 71905

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Lined Seedeater -- Sporophila lineola More
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Age/Sex
Identification
Solicitation
Behavior
Note

 

 

Natural
Playback Self
 

song

 

 

Paul A Schwartz
14 Aug 1974 at 00:00

    Geography
  • Venezuela
    Portuguesa
    Locality
  • Ospino-Guanare; ca. Las Matas; Hacienda Pedernales
    Latitude/Longitude
  • 9.05   -69.75
    Elevation
  • 150 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA UNSPECIFIED IV
    Microphones
  • Sennheiser MKH 405
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: Neotropical Institute Cut #74. Bulk reel #522
a) 6:55 AM. Bird #3 (~ 2 km west of main corral).
Natural song. Quality: 1-2. Level: +3. 203 tape. LN.
Then after playback. Quality: 1. Level: +3.
b) Some time later, no further playback. Quality: 1-2. Level: +3.
(Voice comments: possible copulation during interim?)
c) 7:25 AM. Song right after more playback. Quality: 1. Level: +3.
d) 8:45 AM. No further playback. Bird sings periodically as it moves all over what seems to be its territory (~ 100-150 m. along edge of woods and usually slightly inside it. It was mostly in the middle and understory and was possibly foraging some of the time; but although not singing in real advertising song fashion from the upper story, there may have been some advertising nature to the song--perhaps conscious of possible close competitor due to earlier playback. Quality: 2. Level: +3.
e) ~9:35 AM. Weather: Clear. After playback experiment. Quality: 1-2. Level: +3.
f) ~10:00 AM. Later song period, no further playback. Quality: 1-. Level: +3.
Medium to heavy mottling, rather heavily on chest; it's rather like #2 but perhaps slightly less mottled (on sides and flanks?).

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