RonBirrell:
'Silva' Juniper Hairstreak Zion National Park Utah Butterfly Photography by Ron Birrell; DSC_4009
RonBirrell:
'Silva' Juniper Hairstreak Zion National Park Utah Butterfly Photography by Ron Birrell; DSC_3962
RonBirrell:
'Silva' Juniper Hairstreak Zion National Park Utah Butterfly Photography by Ron Birrell. DSC_3987
RonBirrell:
Becker's White Zion National Park Utah butterfly photography by Ron Birrell; DSC_3848
RonBirrell:
Weidemeyer's Admiral St. George Utah butterfly photography by Ron Birrell, DSC_3682
RonBirrell:
Weidemeyer's Admiral St. George Utah butterfly photography by Ron Birrell, DSC_3703
RonBirrell:
Boisduval's Blue St. George utah butterfly photography by Ron Birrell; DSC_3689
RonBirrell:
Marine Blue Zion National Park butterfly photography by Ron Birrell; 052812 DSC_3637
RonBirrell:
Mylitta Crescent Zion Natl Park Utah butterfly photography by Ron Birrell; DSC_3532
RonBirrell:
becker's white butterfly photograph by Ron Birrell; 052512 DSC_3392
RonBirrell:
Field Crescent St. George Utah butterfly photography by Ron Birrell; DSC_3714
RonBirrell:
Pale Crescent Zion National Park butterfly photography by Ron Birrell; DSC_3830
RonBirrell:
Melissa Blue Zion National Park butterfly photography by Ron Birrell; DSC_4037