kHz
ML614076390
Contributor
David Amamoto Media from this contributor Profile
Date
Location
Hartwick Pines SP--Old Growth Trail
Crawford, Michigan, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Heard only except for brief, distant overhead views that could not be used to ID the birds. It sounded like 20-ish birds were flying in loops overhead as if they were moving between roosts but only 5 were actually seen. Occasionally a single, more distinct bird would call using the slow chip, chip, chip voice, rather than the rapid fire trills.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1.39 MB