Title: California Tortoiseshell butterfly on blooming Fragrant Sumac
Location: Box Elder County, Utah
Date: 4/26/2018
Native
Title: California Tortoiseshell butterfly on blooming Fragrant Sumac
Location: Box Elder County, Utah
Date: 4/26/2018
Native
Title: Common Checkered-Skipper on aster
Location: Salt Lake County, Utah
Date: 10/14/2017
Title: Two Clouded Sulphur butterflies on a Common Sunflower
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Clouded Sulphur butterfly at Bear River MBR
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Adult Clouded Sulphur butterfly in summer
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Clouded Sulphur nectaring on a Common Sunflower
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Purplish Copper butterfly nectaring
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Purplish Copper butterfly in the marsh at Bear River MBR
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/12/2017
Title: Painted Lady Butterfly on Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/23/2017
Native
Title: Monarch Butterfly after landing on a Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Title: Monarch Butterfly landing on a Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Monarch Butterfly in flight
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Monarch Butterfly flying towards a Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Monarch Butterfly and Rocky Mountain Bee Plant in early morning light
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Monarch Butterfly resting on a Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Monarch Butterfly nectaring from a Rocky Mountain Bee Plant
Location: Antelope Island State Park, Davis County, Utah
Date: 8/18/2017
Native
Title: Two-tailed Swallowtail butterflies puddling
Location: Wasatch Mountains, Morgan County, Utah
Date: 6/9/2017
Title: Two-tailed Swallowtail butterflies puddling
Location: Wasatch Mountains, Morgan County, Utah
Date: 6/9/2017
Title: Checkered White butterflies on thistles
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 7/19/2015
Title: Male Checkered White butterfly nectaring on a thistle
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 7/19/2015
Title: Monarch Butterfly (Danaus plexippus) on a Showy Milkweed (Asclepias speciosa)
Location: Antelope Island State Park, Davis County, Utah
Date: 7/28/2008
Native