kHz
ML617871779
Contributor
Zhanyi Lin Media from this contributor Profile
Date
Location
浙江大学海宁国际校区 (Zhejiang University - International Campus)
Zhejiang, China
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
A big flock in migration. Stopped on trees for 20 minutes.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 1003.42 KB