Response to playback: No response.
Curtis A Marantz
4 Sep 1999
- Floresta Nacional de Tapajos; BR-163, Rodovia Santarem - Cuiaba, km. 83
- -3.0402778 -54.9319444
- Evergreen Forest
- NAGRA 4.2
- Sennheiser MKH 20
- Roché Parabola 74cm/17.7cm (29.1in/7in)
NOTES: Unseen bird was 18-20 m away and near tops of 10-12 m tall trees amid taller second-growth along logging road about 100 m W of BR-163; no apparent response to playback; overcast, breeze from east, 92¡ F; filter in HP-1 position at first but switched to HP-2 in middle of cut to reduce wind noise; contains an internal announcement.
ML: Background subject changed from recordist's original identification of Vireo olivaceus chivi to Vireo olivaceus chivi/diversus to conform to eBird Taxonomy (v. 1.55). -Jay McGowan/Matt Medler, July 2015.