Paul A Schwartz
20 Mar 1970
- Mision Rio Tucuco
- 9.58 -72.52
- 300 meters
- NAGRA UNSPECIFIED IV
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 10. Bulk reel: 57. 203 tape.
"Song," some time after playback. Quality: 2. Level: +3.
This bird uses a fast repetition of the initial "notes" of the phrase. Quality: 1-2.
9/VII/68 - Cano La Urbana - clear, full moon. I was afield from ~ 9:30 AM to ~ 2:00 AM and this was the only owl heard and of it I heard ~ six individuals, all singing naturally.
10/VII/68 - ~ same comment, one collected (= Male #6686). (This was the only native owl species.)