ML593673541
Contributor
Carey Purdon Media from this contributor
Date
Location
159 Island View Drive, Golden Lake, Ontario, CA (45.58, -77.26)
Renfrew, Ontario, Canada
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 1
- Sounds
- Call
- Playback
- Playback not used
Media notes
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
Observation details
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.
Additional species
Technical information
- Recorder
- Wavepad app. 32-bit Float
- Microphone
- Android Samsung Galaxy S21 phone
- Accessories
- Audacity: Normalized to -3 DB.
- Original file size
- 2.41 MB