kHz
ML614470264
Contributor
Marjorie Keefe Media from this contributor Profile
Date
Location
Philadelphia Naval Yard (restricted access)
Philadelphia, Pennsylvania, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
1 x 1 count; 1 pair away from the raft appeared to be briefly copulating
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 3.85 MB