kHz
Contributor
Bruce A. Sorrie Media from this contributor
Stephen Emlen Media from this contributor
Date
9:15 AM
Location
ENFIELD;TRUMBULL CORNERS RD.
Tompkins, New York, United States
Media from this location Illustrated Checklist- Age and sex
- Adult Female - 1; Adult Male - 1
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: FEMALE GIVES 'TWITTER' NOTES; STIMULATED BY BOTH MALE AND PLAYBACK. TWITTERS OFTEN GIVEN IN COPULATORY DISPLAYS; BUT ALSO OFTEN GIVEN BY BOTH MALES AND FEMALES IN RESPONSE TO PLAYBACK. TWITTERS GIVEN (IF AT ALL) DURING FIRST FEW MINUTES AFTER PLAYBACK. WE ASSUMED IT INDICATED VERY STRONG STIMULATION. TWITTERS ALWAYS ACCOMPANIED BY DISPLAY WHERE MALE PERCHES HORIZONTALLY ON TWIG, HALF SPREADS WINGS AND TAIL AND FLUTTERS WINGS RAPIDLY. HERE THE FEMALE TWITTERS BUT NEITHER POSTURES NOR VIBRATES. Response to playback: Normal song.
Additional species
Technical information
- Recorder
- UHER 4000L
- Microphone
- Sennheiser MKH 104
- Accessories
- Parabola 61cm (24in)
Archival information
- Digitized
- 3 Jan 2002 - Shelagh A. Smith