Family: Hirundinidae
Title: Tree Swallow at a Red Rock Lakes NWR nest box
Location: Red Rock Lakes National Wildlife Refuge, Centennial Valley, Beaverhead County, Montana
Date: 6/7/2013
Title: Two Tree Swallows fighting over a nest box
Location: Red Rock Lakes National Wildlife Refuge, Centennial Valley, Beaverhead County, Montana
Date: 6/7/2013
Title: Male Tree Swallow with shaded mountains in the background
Location: Red Rock Lakes National Wildlife Refuge, Centennial Valley, Beaverhead County, Montana
Date: 6/4/2013
Title: Barn Swallow with a beak full of mud
Location: Antelope Island State Park, Davis County, Utah
Date: 5/8/2013
Title: Barn Swallow lifting off with nesting material in its bill
Location: Antelope Island State Park, Davis County, Utah
Date: 5/8/2013
Title: Barn Swallow resting on a boulder
Location: Antelope Island State Park, Davis County, Utah
Date: 5/8/2013
Title: Hundreds of swallows at Bear River Migratory Bird Refuge
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 4/28/2013
Title: Juvenile Cliff Swallow (pale-throated variant?)
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 6/26/2011
Title: Cliff Swallow juvenile
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 6/26/2011
Title: Cliff Swallow in flight
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 6/20/2011
Title: Male Tree Swallow in flight
Location: Red Rock Lakes National Wildlife Refuge, Centennial Valley, Beaverhead County, Montana
Date: 6/15/2011
Title: Northern Rough-winged Swallow perched on a fence post
Location: Farmington Bay WMA, Davis County, Utah
Date: 5/21/2011
Title: Northern Rough-winged Swallow
Location: Farmington Bay WMA, Davis County, Utah
Date: 5/21/2011
Title: Northern Rough-winged Swallow near the Jordan River
Location: Jordan River Parkway Trail, Salt Lake County, Utah
Date: 5/15/2011
Title: Cliff Swallow gathering nesting materials
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/13/2011
Title: Male Tree Swallow, Red Rock Lakes NWR, Montana
Location: Red Rock Lakes National Wildlife Refuge, Centennial Valley, Beaverhead County, Montana
Date: 6/19/2010
Title: Fluffed up Barn Swallow
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/30/2010
Title: Cliff Swallow at Bear River
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/30/2010
Title: Barn Swallow at Bear River MBR
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/25/2010
Title: Cliff Swallow collecting mud for its nest
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 4/27/2010
Title: Cliff Swallow with nesting material
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 4/27/2010
Title: Barn Swallow on wooden post
Location: Antelope Island State Park, Davis County, Utah
Date: 4/24/2010
Title: Young Tree Swallow
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 7/30/2009
Title: Bank Swallow perched on a rush
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 7/30/2009
Title: Cliff Swallow nests in northern Montana
Location: Glacier County, Montana
Date: 6/4/2009
Title: Barn Swallow on a curved perch
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/29/2009
Title: Cliff Swallow flock on Phragmites Pano
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/29/2009
Title: Cliff Swallow at mud puddle
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 5/29/2009