ML160763611
Contribuidor
Ted Floyd Media from this contributor Perfil
Fecha
Localidad
Waneka Lake/Greenlee Preserve
Boulder, Colorado, United States
Media from this location Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - X
Comentarios
Bank Swallow with Barn Swallow, Hecla Pond.
Detalles de la observación
As usual, outsize in their vocalizations compared to the other swallows. Field guide authors might note that, in mixed-species swallow flocks, the lone Bank Swallow is often first noticed by being particularly noisy.
Información técnica
- Original file size
- 1.97 MB