ML186877
Contributor
John A. Bauhs Media from this contributor
Date
7:30 PM
Location
Mahtomedi; Mahtomedi High School
Minnesota, United States
Media from this location Illustrated Checklist- Age and sex
- Unknown age, Unknown sex - 450
- Behaviors
- Flying
- Sounds
- Call
- Tags
- Flock
- Playback
- Playback not used
Media notes
Sennheiser ME 67 shotgun microphone mounted on tripod. Clear sky, no clouds. 5 miles per hour wind. Chimney Swifts entering very tall chimney to roost for night. Top of chimney is 200 feet above ground. Microphone is mounted on tripod standing on ground. 450 chimney swifts enter chimney over 34 minute recording time. First swifts for evening enter chimney at start of recording. Almost all swifts have entered chimney be end of 34 minute recording. chimney swifts enter chimney over 34 minute recording time.
Technical information
- Recorder
- MARANTZ PMD 661
- Microphone
- Sennheiser ME 67
- Accessories
Archival information
- Cataloged
- 2 Apr 2015 - Martha Fischer
- Digitized
- 2 Apr 2015 - Martha Fischer
- Edited
- 2 Apr 2015 - Martha Fischer