kHz
ML47542
Empidonax sp. Empidonax sp.
Přispěvatel
Dave Herr Média od tohoto přispěvatele
Datum
12:00
Lokalita
Frenchglen; Malheur WLR
Harney, Oregon, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Dospělec, neznámé pohlaví - 1
- Hlasová provokace
- Hlasová provokace nepoužita
Poznámky
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. Habitat: Deciduous Forest, Riparian.
Další druhy
Technické informace
- Rekordér
- NAGRA IV-D
- Mikrofon
- Sennheiser MKH 20
- Příslušenství
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Archivní informace
- Katalogizováno
- 28 Sep 2000 - Martha Fischer
- Digitalizováno
- 30 Jun 2004 - Martha Fischer
- Upraveno
- 17 Jul 1990 - Joel W. Govostes