ML33236481
Contribuidor
Andrew Spencer Archivos multimedia de este(a) colaborador(a) Perfil
Fecha
Localidad
Nabesna Road
Copper River Census Area, Alaska, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - X
- Sonidos
- Llamado
- Playback
- No se usó playback
Comentarios
calls from a group of five birds (which included the pair from ML33236491) perched on the tops of tall spruces in fairly open Black Spruce muskeg. These calls were given apparently in alarm to my presence, and there were two female Pine Grosbeaks giving alarm calls at close range to me at the same time. In this cut there are several whistled 'seer' calls from a female bird, in addition to the normal long trill from several of the birds, and a few of the shorter, higher-pitched, quieter trills from several birds.
Detalles de la observación
including a pair building a nest, and several other pairs nearby.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Tamaño original del archivo
- 8.07 MB