kHz
Contributor
Curtis Marantz Media from this contributor
Date
9:51 AM
Location
Austin; Hornby Bend Wastewater Treatment Plant
Travis, Texas, United States
Media from this location Illustrated Checklist- Age and sex
- Unknown age, Unknown sex - 1
- Behaviors
- Courtship, display, or copulation
- Sounds
- Call
- Playback
- Playback not used
Media notes
NOTES: (Distance: 3+ m. Species Sound: Constant. Range Status: Migration. Vis. Display: Yes and No. Gen. Climate: Humid. Gen. Hab: Sewage settling ponds. Cov. Density: Open.) Some calls were given when two birds faced each other with wings spread--aggressive encounters. BP-2 in cut position. HPF @ 250 Hz. Other Behaviors: Establish Flock Contact, Perform Visual Display.
Technical information
- Recorder
- NAGRA IV-D
- Microphone
- Sennheiser MKH 815
- Accessories
Archival information
- Cataloged
- 5 Jan 2001 - Annette Nadeau
- Digitized
- 11 Oct 2001 - Shelagh A. Smith
- Edited
- 7 Jun 1996 - Curtis Marantz