ML 61794

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Northern Slaty-Antshrike (Northern) -- Thamnophilus punctatus punctatus/interpositus More
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Natural
Playback Self
Same Species
 

call

song

 

Response to playback: Approach.  

Paul A Schwartz
11 Dec 1968 at 07:15

    Geography
  • Venezuela
    Táchira
    Locality
  • San Joaquin de Navay
    Latitude/Longitude
  • 7.6   -71.75
    Elevation
  • 200 meters
    Channels
  • Mono
    Sampling Rate
    Bit Depth
    Recorders
  • NAGRA III
    Microphones
  • Electro-Voice 650
    Accessories
  • Parabola 91.4cm (36in)
    Equipment Note

NOTES: LNS Note: When voice and bird vocs occur together, no interuptions were made when making changes in gain (MJA).
Neotropical Institute Cut # 17. Bulk reel: 113
Weather: Fair. Natural vocalizations. Quality: 2. Level: +10.
Then a different individual, after some playback. Quality: 2. Level: +5.
Then same bird, after playback of its own last two songs; bird apparently neither changed song nor position (male); then same ~ 5' later. Quality: 2. Level: +5.
Then after playback of bird's last four songs; bird has now come closer. Quality: 1-2. Level: +5.
Then same "caw" call notes. Quality: 2. Level: +5.
Note: For song from region of Barinas, see Cut 9b of Cymbilaimus lineatus.
Subspecies information provided by Isler, Isler, and Whitney as part of their study on species limits in the T. punctatus complex (see Isler et al. 1997). The "How Identified" and "Confidence in Identification" values pertain to the recordist's original identification without subspecies name. -Matt Medler, 16 December 2009.

ML: Subject changed from recordist's original identification of Thamnophilus punctatus interpositus to Thamnophilus punctatus punctatus/interpositus to conform to eBird Taxonomy (v. 1.55). -Jay McGowan/Matt Medler, July 2015.

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