Regional Butterfly and Moth Information
Top 20 Commonly Reported Butterflies and Moths of Idaho
These are the most commonly reported butterflies and moths in Idaho. If you do not see the species you found, look at all photographs submitted in Idaho, or visit the Idaho page to see recently submitted sightings.
Great Spangled Fritillary
Speyeria cybele
Western Tiger Swallowtail
Papilio rutulus
White-lined Sphinx
Hyles lineata
Mourning Cloak
Nymphalis antiopa
Common Ringlet
Coenonympha tullia
Purplish Copper
Lycaena helloides
Painted Lady
Vanessa cardui
Woodland Skipper
Ochlodes sylvanoides
Silvery Blue
Glaucopsyche lygdamus
Anise Swallowtail
Papilio zelicaon
California Tortoiseshell
Nymphalis californica
Common Checkered-Skipper
Burnsius communis
Clouded Sulphur
Colias philodice
Orange Sulphur
Colias eurytheme
Common Wood-Nymph
Cercyonis pegala
Monarch
Danaus plexippus
Cabbage White
Pieris rapae
Milbert's Tortoiseshell
Aglais milberti
Field Crescent
Phyciodes pulchella
Pale Swallowtail
Papilio eurymedon
We can help identify your butterfly or moth!
If you know the date and location where the photograph was taken, we can help. It's simple!
A coordinator will review your submission, and you will get an email with the identification.
We will store your submitted data. Your submission will contribute to our species profiles, checklists, and database. You can track all your submissions and create a personal species list.
Identifying Caterpillars
Do you have a photograph of a caterpillar? If so, when you submit your photograph, please provide us with host plant information if possible. Consider raising it to the adult stage before submitting photographs.
Surprisingly, most of the larval stages of butterflies and moths are simply unknown, and caterpillar photographs can be very difficult to identify. It may take some time for a coordinator to identify your caterpillar.
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We depend on donations to keep Butterflies and Moths of North America freely available. We want to express our gratitude to all who showed their support by making a contribution this year. You can donate to support this project at any time.
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