Randolph S Little
Warren Y Brockelman
9 Jun 1961
- 32.0 km E of Rapid City; On Route 16
- 1070 meters
- NAGRA III-B
- AKG 200
- Parabola 91.4cm (36in)
Part 1) Calls of three young birds in a cardboard box (apparently their calls to their parents)
Par 2) Alarm calls of one of the young held in the hand after being caught.
Part 3) Alarm calls of parent bird(s) flying around recordist.
For parts 1 and 2, there was no parabola and the distance was .05 meters. For part 3 the parabola was 91 cm and the distance was 23 meters.