AI-Powered Lepidoptera Identification

Name Any Butterfly Species from a Photo

Upload any butterfly photo and get an instant species ID with scientific name, wing patterns, lifecycle, host plants, and conservation status.

Stunning close-up of a butterfly with colorful wing patterns in a garden

Butterfly Identifier

Upload a photo of any butterfly and instantly identify the species. Learn about wing patterns, lifecycle, host plants, migration, conservation status, and fascinating facts.

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Upload a butterfly photo

Works best with clear photos showing the butterfly with open wings and visible patterns.

or drag and drop an image here

Cost per analysis

Results

Butterfly Identifier

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Butterfly Identifier

Upload a photo on the left and click analyse to see the results.

  • Species and scientific name
  • Wing patterns and physical traits
  • Habitat and geographic range
  • Lifecycle and host plants
  • Migration and behavior
  • Conservation status and fun facts
Colorful swallowtail butterfly perched on a flower with wings spread open
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Instant Species Identification

Identify a Butterfly
Detailed close-up of butterfly wing scales showing intricate patterns and coloration
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Wing Patterns and Physical Traits

Explore Wing Patterns
Monarch butterfly caterpillar on a milkweed plant showing the connection between species and host plant
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Lifecycle, Host Plants, and Conservation

Explore the Lifecycle
How It Works

How to Identify Butterflies with AI

1

Upload or Snap a Photo

Take a clear photo of any butterfly or upload one from your library. Photos with open wings showing the upper and underside patterns work best.

2

AI Identifies the Species

Our AI analyzes wing shape, color patterns, eyespots, body markings, and antennae shape, then cross-references thousands of butterfly species to deliver an accurate identification.

3

Explore the Full Profile

View species name, classification, wing patterns, habitat, lifecycle, host plants, migration, conservation status, and fun facts. All in one detailed report.

Who Uses It

Gardener watching a butterfly land on flowers in a cottage garden
Use Case

Gardeners and Nature Lovers

Identify every butterfly that visits your garden and learn which plants to grow to attract more species.

Naturalist observing butterflies in a wildflower meadow with binoculars
Use Case

Lepidopterists and Naturalists

Confirm field identifications, log rare sightings, and access deep species profiles without a field guide.

Children learning about butterflies during an outdoor science lesson
Use Case

Teachers and Students

Bring biology lessons on metamorphosis, ecosystems, and pollination to life with real species examples.

Conservationist photographing a rare butterfly in a protected meadow habitat
Use Case

Conservationists

Document species diversity, monitor threatened populations, and contribute data to habitat conservation projects.

Deep Dive

Understanding Butterfly Families

With approximately 20,000 species worldwide, butterflies are classified into families based on wing structure, lifecycle traits, and evolutionary history. Knowing the families helps you recognize patterns across thousands of species.

Butterfly diversity collage showing swallowtails, monarchs, blue morphos, and sulphurs in natural habitats
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Nymphalidae: Brush-footed Butterflies

The largest butterfly family with over 6,000 species. Named for their reduced, brush-like forelegs. Many species are brilliantly colored with complex eyespot and band patterns. This family includes some of the most recognizable butterflies in the world.

ExamplesMonarch, painted lady, blue morpho, fritillaries, admirals, and checkerspots
Key TraitForelegs reduced to small brush-like structures; often large with vivid wing patterns

The monarch butterfly, a Nymphalidae, undertakes one of the most remarkable animal migrations on Earth, traveling up to 4,500 km each autumn.

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Papilionidae: Swallowtails

Large, powerful fliers known for the distinctive tail-like projections on their hindwings. Swallowtails are among the most spectacular butterflies, found on every continent except Antarctica. Caterpillars possess a forked gland called an osmeterium that releases a foul smell when threatened.

ExamplesTiger swallowtail, black swallowtail, birdwing butterflies, pipevine swallowtail
Key TraitTailed hindwings, large wingspan (often 5 to 15 cm), strong purposeful flight

The Queen Alexandra birdwing of Papua New Guinea is the world's largest butterfly, with a wingspan of up to 28 cm.

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Pieridae: Whites and Sulphurs

Medium-sized butterflies predominantly white, yellow, or orange, often with black wing margins or spots. Many Pieridae are important crop pollinators. The family includes some of the most widespread and adaptable butterflies, found in habitats from arctic tundra to tropical forests.

ExamplesCabbage white, clouded yellow, orange tip, clouded sulphur, great southern white
Key TraitWhite or yellow wings with black borders; rapid, fluttering flight style

Many Pieridae undergo remarkable seasonal migrations, with clouded yellows traveling thousands of kilometers between Africa and northern Europe.

Note: Butterfly identification accuracy depends on image clarity and the visibility of wing patterns. The AI provides a confidence score with every identification.

Benefits

Why Use It

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Identify Thousands of Species

From common garden visitors to rare tropical species, our AI covers butterflies from every continent.

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Complete Species Profile

Get scientific name, wing patterns, lifecycle, host plants, migration routes, and fun facts in one tap.

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Host Plant Discovery

Learn which plants each species depends on as caterpillars and which nectar flowers attract adults.

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Conservation Awareness

Every result includes IUCN conservation status and the key threats facing that butterfly population.

Frequently Asked Questions

What types of butterflies can it identify?

The AI can identify thousands of butterfly species across all major families: Nymphalidae (monarchs, morphos, fritillaries), Papilionidae (swallowtails, birdwings), Pieridae (whites, sulphurs), Lycaenidae (blues, coppers, hairstreaks), and Hesperiidae (skippers). It covers species from every continent.

How accurate is the identification?

Accuracy depends on image clarity, lighting, and how clearly the wing patterns are visible. Photos with wings fully open in bright natural light yield the highest confidence. The AI always provides a confidence score and notes similar species that could be confused.

Can it identify butterflies with closed wings?

Yes, though with reduced confidence in some cases. Many species have distinctive underside markings that aid identification. If a definitive match is uncertain, the AI will indicate the most probable species and note that underside-only views may limit confidence.

Can it identify moths as well as butterflies?

The tool is optimized for butterflies but can identify many common moth species. Key differences include antennae shape (butterflies have clubbed antennae, moths are feathered or tapered), resting posture, and activity time. The AI will note if the image appears to show a moth rather than a butterfly.

What host plant information is included?

Every result includes the caterpillar's larval host plants (the specific plant species that caterpillars feed on) as well as the adult butterfly's preferred nectar sources. This is especially useful for gardeners who want to attract and support specific species.

What conservation information is provided?

Each result includes the IUCN Red List conservation status, population trend, main threats such as habitat loss, pesticide use, and climate change, and relevant conservation efforts. Many butterfly species are excellent ecological indicators, and understanding their status is important for habitat management.

Get Started Free

Discover the Butterflies Around You

Sign up free and get 100 credits instantly. Identify any butterfly from any photo and explore the fascinating world of lepidoptera like never before.

Disclaimer: This tool uses generative AI technology which may produce content that resembles copyrighted materials or that is inaccurate, incomplete, or out-of-date. It is provided for general information and educational purposes only and is not intended for illegal activities or to replace professional advice, diagnosis, or treatment. Users are solely responsible for how they use the generated content. If you plan to use AI-generated content commercially or publicly, we strongly recommend reviewing it for potential copyright issues and obtaining proper permissions where necessary. We accept no liability for copyright infringement or any other consequences resulting from the use of content generated by this tool.