Contribuidor
Ryan Brady Media from this contributor
Fecha
Localidad
Hawk Ridge Nature Reserve--The Summit
St. Louis, Minnesota, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Sonidos
- Reclamo de vuelo
- Playback
- No especificado
Comentarios
16 indiv in flock; also Type 4 and Type 10 eastern
Detalles de la observación
Estimated total assuming proportion of calls in recording represented the proportion of birds in flock, although in this case my sense is the actual number of Type 2's may have been lower. Detected in 4 of 24 audio-recorded flocks.
Especies adicionales
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 1.72 MB