ML593673541
Beitragende/r
Carey Purdon Medien dieser/s Beitragenden
Datum
Ort
159 Island View Drive, Golden Lake, Ontario, CA (45.58, -77.26)
Renfrew, Ontario, Canada
Medien von diesem Ort Illustrierte Checkliste- Alter und Geschlecht
- adult, Geschlecht unbekannt - 1
- Tonaufnahmen
- Ruf
- Klangattrappe
- keine Klangattrappe benutzt
Kommentare
BWHA call notes were recorded as it perched on a roadside tree top. The whistled notes at 4 kHz are seen from 4 to 10 seconds
Beobachtungsdetails
BWHA was observed and heard as it soared low over the woodlot. A second BWHA was perched at the top of a nearby evergreen tree and also called frequently for about 10 seconds, then silence. Perhaps a nest may be nearby.
zusätzliche Arten
Technische Angaben
- Aufnahmegerät
- Wavepad app. 32-bit Float
- Mikrofon
- Android Samsung Galaxy S21 phone
- Zubehör
- Audacity: Normalized to -3 DB.
- Größe der Originaldatei
- 2.41 MB