kHz
ML170166401
Contribuidor
Tom Johnson Media from this contributor
Fecha
Localidad
Franklin Island NWR
Knox, Maine, United States
Media from this location Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - X
- Sonidos
- Llamado
- Playback
- No se usó playback
Comentarios
recorded from a boat; high-pitched whistling calls from adult birds standing and sitting on rocks at nesting island
Detalles de la observación
5x1 careful count; photos and audio recordings; adults loafing on rocks near lighthouse and also bringing in gunnels to unseen nests
Información técnica
- Grabadora
- Sound Devices MixPre3
- Micrófono
- Sennheiser ME67
- Accesorios
- Original file size
- 37.72 MB