Response to playback: No response.
Curtis A Marantz
17 Oct 2000
- ZF-2, ca. 30 km. W BR-174, trail to second (LBA) tower
- -2.5944444 -60.2091667
- Evergreen Forest
- NAGRA 4.2
- Sennheiser MKH 20
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: Unseen bird was 30 meters away and probably 10 meters up in the lower mid-levels of good terra firme forest about 200 meters in from the road on the trail to the tower; this was recorded after I had whistled to the bird, in response to which it sang more and gave somewhat harsher songs but it did not react strongly; mostly clear but hazy, calm, 75-76 F.