Welcome to Sunstreak Tours. Butterflying at its best!
Butterfly Species Seen on 2 Sunstreak Tours trips to
the Colorado Rockies and the Front Range
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Phoebus Parnassian
Black Swallowtail
Anise Swallowtail
Indra Swallowtail
Western Tiger Swallowtail
Two-tailed Swallowtail
Pale Swallowtail
Checkered White
Mustard White
Cabbage White
Clouded Sulphur
Orange Sulphur
Queen Alexandra's Sulphur
Mead's Sulphur
Scudder's Sulphur
Lustrous Copper
Ruddy Copper
Blue Copper
Purplish Copper
Colorado Hairstreak
Coral Hairstreak
Behr's Hairstreak
Sooty Hairstreak
California Hairstreak
Banded Hairstreak
Striped Hairstreak
Hedgerow Hairstreak
Bramble Hairstreak
Thicket Hairstreak
Juniper Hairstreak
Gray Hairstreak
Reakirt's Blue
Western Tailed-Blue
'Hops' Spring Azure
Square-spotted Blue
Dotted Blue
Silvery Blue
Arrowhead Blue
Melissa Blue
Greenish Blue
Boisduval's Blue
Shasta Blue
Acmon Blue
Arctic Blue
Nais Metalmark
Variegated Fritillary
Aphrodite Fritillary
Edwards' Fritillary
Coronis Fritillary
Callippe Fritillary
'NW' Atlantis Fritillary
Mormon Fritillary
Bog Fritillary
Frigga Fritillary
Freija Fritillary
Purplish Fritillary
Gorgone Checkerspot
Silvery Checkerspot
Rockslide Checkerspot
Northern Crescent
Field Crescent
Pale Crescent
Variable Checkerspot
Satyr Comma
Green Comma
Hoary Comma
California Tortoiseshell
Mourning Cloak
Milbert's Tortoiseshell
American Lady
Painted Lady
Red Admiral
Weidemeyer's Admiral
Hackberry Emperor
Common Ringlet
Common Wood-Nymph
Small Wood-Nymph
Magdalena Alpine
Common Alpine
Colorado Alpine
Ridings' Satyr
Chryxus Arctic
White-veined Arctic
Melissa Arctic
Polixenes Arctic
Silver-spotted Skipper
Rocky Mountain Duskywing
Horace's Duskywing
Pacuvius Duskywing
Persius Duskywing
C. Checkered-Skipper
Small Checkered-Skipper
Grizzled Skipper
Russet Skipperling
Garita Skipperling
Uncas Skipper
Ottoe Skipper
Pahaska Skipper
Green Skipper
Draco Skipper
Tawny-edged Skipper
Crossline Skipper
Long Dash
Sonoran Skipper
Delaware Skipper
Taxiles Skipper
Dun Skipper
Bronze Roadside-Skipper
Oslar's Roadside-Skipper