ML647488086
Contributor
Zac Denning Media from this contributor Profile
Date
Location
South Richmond Marshes (Stege, Hoffman) and Meeker Slough
Contra Costa, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Media notes
A group of males were swimming in a close group, clicking and holding their heads up in what seemed to be some type of display.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 5.6 MB