Bank Swallow Nesting Colony

Wasco County, Oregon, USA

Bank Swallow Colony

Harney County, Oregon, USA

Bank Swallow Colony

Harney County, Oregon, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA

Bank Swallow

Bear River Migratory Bird Refuge, Box Elder County, Utah, USA