A Digital Field Guide to Lepidoptera
Explore stunning high-resolution photography of all 10951 cataloged species.
Featured Species
Discover the intricate beauty of these remarkable species, showcased in stunning high-resolution detail.
Explore by Family
Navigate the rich diversity of Lepidoptera through their taxonomic families, each with unique characteristics and evolutionary histories.
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least-concernPeck's Skipper
A small, robust skipper with dark brown wings featuring prominent yellow-orange spots on the forewings, and a distinctive L-shaped yellow patch on the underside of the hindwing (though not visible in ...
Learn MoreFrom the Field Notes
Delve into articles on conservation, biology, and the art of butterfly observation, written by our team of naturalists.
Beginner's Guide to Butterfly Identification
The flash of orange and black in your garden, the delicate dance of yellow wings over a wildflower meadow, the sudden appearance of a deep blue jewel resting on a leaf—butterflies are some of nature's...
Read EntryEndangered Butterflies and Conservation Efforts
Butterflies, with their delicate wings and vibrant colors, are more than just beautiful insects; they are vital pollinators, indicators of environmental health, and a source of wonder for people of al...
Read EntryHow to Create a Butterfly Garden
A flash of vibrant color flitting through your yard, a delicate dance of wings among the flowers—butterflies bring a sense of magic and life to any outdoor space. Creating a butterfly garden is more t...
Read EntrySpecies Cataloged
Vulnerable
Endangered
Critically Endangered