ML615163622
Contribuidor
Alex Colucci Media from this contributor Perfil
Fecha
Localidad
West Branch SP—Kirwan Dam and Visitor Center
Portage, Ohio, United States
Media from this location Listado ilustrado- Edad y sexo
- Macho adulto - 24
- Comportamientos
- Cortejo, exhibición o cópula
- Sonidos
- Llamado; Non-vocal
- Playback
- No se usó playback
Comentarios
Call notes throughout, which appear to be consistent with COGO courtship displays--light "peent" calls. The raft was made up entirely of COGO; they were quite active and appeared to be moving their heads often. Very little diving observed. At the beginning of the recording, there are some non-vocal wingbeats from several individuals taking flight.
Detalles de la observación
Male and female courtship displays: head movement seen from both and light "peent" calls heard from males.
Información técnica
- Grabadora
- Micrófono
- Accesorios
- Original file size
- 10.77 MB