ML615404975
Contribuidor
David Shealer Media from this contributor Perfil
Fecha
Localidad
Deere Dike Park and Riverside Road
Dubuque, Iowa, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Massive flocks headed north. Identified by call. See videos. Block counted by 10s. Digital analysis of the two videos uploaded here indicate 671 birds, but there were 3 other flocks that I didn’t film; so my estimate of 980 is probably low.
Información técnica
- Cámara
- Micrófono
- Accesorios
- Original file size
- 7.91 MB