kHz
Contributor
Walter A. Thurber Media from this contributor
Date
4:45 AM
Location
Colonia Escalón
San Salvador, El Salvador
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Dawn song; Song
- Playback
- Not specified
Media notes
NOTES: TWO DIFFERENT BIRD A FEW BLOCK APART. 0445-0530 HOURS. THE DAWN SONG OF THIS SPECIES LASTS FROM THE APPEARENCE OF FIRST LIGHT IN THE SKY UNTIL SHORTLY BEFORE SUNRISE, A PERIOD OF ABOUT 45 MINUTES, THOUGH INDIVIDUAL BIRDS DO NOT ALWAYS SING CON 2 MALE(S)TINUOUSLY DURING THIS PERIOD. Other Behaviors: Advertise.
Additional species
Technical information
- Recorder
- UHER 4000L
- Microphone
- Accessories
- Parabola 45.7cm (18in)
Archival information
- Digitized
- 6 Jun 2011 - Jay McGowan