Response to playback: Approach.
Curtis A Marantz
25 Jan 2001
- Parque Nacional Henri Pittier; Estacion Biologica de Rancho Grande
- 10.35 -67.6666667
- 1100 meters
- Evergreen Forest
- NAGRA 4.2
- Sennheiser MKH 20
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: Unseen bird was probably 60-80 meters away and in the mid-levels when natural, then 20 meters up and then went quiet; additional playback resulted in its shooting back-and-forth; the bird was never very close; clear, calm, 66¡ F.