kHz
ML618036232
Contributor
David Garnier Media from this contributor
Date
Location
Bright Angles Bike & Cafe, Grand Canyon, South Rim, AZ
Coconino, Arizona, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
A pair of Ravens (Chihuahuan ?) were scrounging for dropped food, outside Bright Angles Bike & Cafe Grand Canyon South Rim - food court. The pair would communicate between each other, a sound like "a simple wooden rattle," the other would echo this sound back but at a LOWER frequency. This "trilling" went on for at least 10 minuets while we ate.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 2.56 MB