ML568825141
Contribuidor
Kerry Ross Media from this contributor Perfil
Fecha
Localidad
Redwood Experimental Forest
Del Norte, California, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Playback
- No especificado
Detalles de la observación
First heard at 0550. "Occupied behavior" observed with sub-canopy flight and circling over the stand by two birds flying side by side. A much shorter period of detections this morning along with many few detections, both auditory and visuals. Last visual of 2 silent birds leaving the stand at 0625. The sound file is of a single bird circling overhead that was joined by a second silent bird shortly after the second "keer" call was given.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 160.58 KB