Paul A Schwartz
19 Mar 1975
- ca. Rio de Oro (Catatumbo)
- 9.35 -71.75
- 60 meters
- NAGRA UNSPECIFIED IV
- Sennheiser MKH 405
- Parabola 91.4cm (36in)
NOTES: LNS Note: Changes made in gain levels where human voice and bird voc. were together did not result in an interuption of timing (MJA).
Neotropical Institute Cut # 10. (prob. subcinereus); Bulk reel: 115
Weather: Smoky, hazy, fair. Calls ("caw" type). Note: The other calls heard are probably by Myrmothera "axillaris." Quality: 2- to 2+. Level: +3. 203 tape. LN.
Identified by Isler, Isler, and Whitney as T. atrinucha 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. -Matt Medler, 16 December 2009.