David S Herr
4 Jun 1990
- 12.0 km N of Frenchglen; Malheur WLR
- Deciduous Forest
- NAGRA IV-D
- Sennheiser MKH 20
- Roché Parabola 74cm/17.7cm (29.1in/7in)
NOTES: SOUND CATEGORY: unknown SPECIAL SONG TYPE: "zweo" BEHAVIOR CONTEXT: ?advertising NOTES ON DATA FORM: This tape contains several segments of what I assume was one bird. Def. a Willow/Alder type flycatcher. Song was normally only given a couple of times before the bird moved, making it difficult to record. At times this bird reached reacted with another flycatcher, it was impossible to determine but I do not think this bird was giving the "whit" call note. Although there were willows in the area I did not hear them calling. Call note was recorded as two birds interactes (Willow & Alder?) according to Faufman this should help either support or disclaim Alder.