kHz
ML438096601
Contributor
Ellie Roark Media from this contributor Profile
Date
Location
Popago Swiftlet Cave (200 m buffer)
Saipan, Northern Mariana Islands
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying; Foraging or eating
- Playback
- Playback not used
Media notes
Mariana Swiftlets, recorded during an entrance/exit count survey. Survey clicker counters can be heard throughout the recording, in similar frequencies as the swiftlets.
Observation details
Foraging, entering and exiting cave entrance. More than 30 birds counted over the course of a several hour count period, but approximately 30 birds foraging in view at any given moment.
Technical information
- Recorder
- Marantz PMD661 MK II
- Microphone
- Senneheiser MKH 20
- Accessories
- 22 in parabola
- Original file size
- 54.94 MB