kHz
Contribuidor
Matt Cahill Media from this contributor Perfil
Fecha
Localidad
Mt. Rushmore National Memorial
Pennington, South Dakota, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Playback
- No especificado
Detalles de la observación
(Rare & Unreported Dot) eBird ISSF details: Recording. Calling around the Visitor Center clearly - liquid down-slurred "keer" notes. Made a recording that has lots of background from people talking, etc., but notes still show up on the spectrograph and have the higher pitch and more directly descending pattern of Type 1 birds, I think. (Visible on the recording at 4, 6, 9, and 13 seconds).
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 2.52 MB