7 Jun 2006
AlaskaFairbanks North Star County
- Cripple Creek Road
- Evergreen Forest
- Coniferous Forest
- NAGRA ARES-BB+
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
NOTES: Recording of juvenile birds in a nest box. Adult makes a prey delivery (shrew) during recording (6:10). Human whistled imitation of delivery and mooa calls heard during recording. High pass filter on. Catharus ustulatus and Turdus migratorius also prominent in parts of recording. Alarm calls of Turdus migratorius at 4:40 were probaly reaction to adult Boreal Owl moving in to feed the young.