Contributor
Dan Stoebel Media from this contributor Profile
Date
Location
Five Brooks Pond
Marin, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying
- Sounds
- Flight call
- Playback
- Not specified
Observation details
Overhead calling. I never saw these birds, so two is a minimum estimate. The spectrogram with strongly decreasing frequency looks good for type 2 in my experience.
Additional species
Technical information
- Recorder
- iPhone XR
- Microphone
- internal mic
- Accessories
- Original file size
- 3.13 MB