Butterfly identifier.What butterfly is this?

Upload a photo of the wings to find your butterfly by its spots, bands and tails. Then compare look-alikes and meet it in Snappit's field guide.

Monarch Butterfly

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A sharp top view of an orange butterfly with its complete wing pattern visible

Take a photo

Wait for the butterfly to settle and photograph it without touching its wings. A side view shows the underside; an open-wing view shows the top. Keep the antennae and wing edges in the frame.

Eastern Tiger Swallowtail

Check the match

Compare the suggested name with what you see in your photo. Then open its field-guide entry for fun facts and look-alikes to rule out.

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Collect and keep exploring

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Meet the butterflies

Real butterfly cards from the Snappit field guide, with kid-friendly facts about what visits your flowers. Tap one to look closer.

Monarch Butterfly

Eastern Tiger Swallowtail

Red Admiral

Blue Morpho Butterfly

Browse more butterflies in the field guide →

How to identify a butterfly from a photo

An orange butterfly isn't necessarily a monarch, and a blue butterfly can look mostly gray from below. Check which side of the wings your photo shows before comparing it with a guide. Then look at where the spots and bands sit, the wing edges and the antenna tips to get past that first impression of color.

What to look at when identifying a butterfly

A red admiral with orange-banded upperwings beside its mottled closed-wing underside

Top and underside can look like two different insects

Many butterflies show one pattern when basking with wings open and another when resting with wings closed. The underside is often duller, more mottled or marked with extra spots. Before naming a species, note which side your photo shows so you compare it with the right field guide picture.

Three orange and black butterflies with different veins, spots and wing bands

Spots and bands matter more than overall color

Start with the layout, not the first color you notice. Where do the dark borders sit? Is there a row of pale spots near the edge? Does a band cross the hindwing? The same orange, white or blue shows up in several species, while spot placement is usually more telling.

A butterfly with club-tipped antennae beside a day-flying moth with threadlike antennae

Antenna tips separate butterflies from some look-alikes

Butterflies usually have antennae that end in a small club, so the tip looks thickened rather than thread-thin all the way. In a sharp photo, that helps when a day-flying moth has similar colors. It narrows things down, but it's not the only feature worth checking.

Butterfly wing outlines with rounded edges, deep scallops and long hindwing tails

Wing edges, scallops and tails are small but useful clues

Look closely at the wing outline. Some species have smooth, rounded edges, others have clear scallops, and some have one or more thin tails on the hindwings. Even if an older butterfly's color has faded, the wing shape and any tail can still point you to the right group.

Compare real field-guide examples: Monarch Butterfly · Eastern Tiger Swallowtail · Red Admiral

Common butterfly mix-ups, compared

Monarch versus viceroy: In North America, both are orange with black veins and a dark border, so they're easy to confuse. A viceroy usually has a black line curving across each hindwing that monarchs lack, and it's a bit smaller. Use that as one clue, then compare the rest of the pattern and the wing shape with a regional guide.
Butterfly versus day-flying moth: Day-flying moths can be bright and busy in the sunshine, so time of day won't separate them. Look at the antennae, body build and wing posture together. Butterflies usually have clubbed antenna tips, while many moths look fuzzier or have different antenna shapes, though there are exceptions.
Closed-wing versus open-wing views of the same butterfly: With its wings closed, a butterfly may show only the underside, which can be brown, gray, pale blue or neatly spotted even if the top is bright orange or shimmering blue. That's why one species can seem to change completely between photos. Match your photo to the right view before comparing names.

Orange, white and blue butterflies: where to start

Orange butterflies with different black markings and white butterflies with dark tips and spots

An orange and black butterfly isn't automatically a monarch. Check the whole pattern: are the black lines neat and vein-like, is there a line across the hindwing, and how broad is the dark border? In North America, monarch and viceroy are the classic pair to compare, but other orange butterflies can join the mix. The layout of the marks usually helps more than the main color.

White garden butterflies are another group where first impressions mislead. In many regions, common whites have dark wingtip patches, one or two dark spots on the forewing, and a yellowish or lightly marked underside when the wings are closed. Compare how big the dark tip is and whether the hindwing underside looks plain or busy. A regional guide helps when several similar whites fly together.

When posture, wear and life stage change the picture

A blue butterfly's upperwings, fresh and worn spotted undersides, and a hairy green caterpillar

A butterfly resting with closed wings is behaving normally for many species, and the posture alone doesn't give away its identity. What matters is that this position shows the underside, which often carries the most useful clues. Blues are a good example: the top can be vivid blue, while the underside is often grayish with small black spots and sometimes a row of orange marks near the edge.

Worn wings don't ruin every ID. Even when scales have rubbed off and colors have faded, you can still use the shape, any tails, the remaining spots and the border pattern. Caterpillars are a different story, because they're the larval stage, not the winged adult. To identify a caterpillar, look at its stripes, hairs or spines and overall shape rather than expecting adult wing marks.

Photo tips for butterfly identification

Choose the clearest single angle
You'll upload one photo, so pick the sharpest shot that clearly shows either the open wings from above or the closed-wing underside, not a distant scene.
Keep the wing edges in frame
Try not to crop off the hindwing corners. Tails, scallops and the outer border can be key when two butterflies share the same main colors.
Wait for a side or top view
A straight side view is great for underside spots, while a top view helps with bands and borders. Use whichever view shows the most markings cleanly.

Butterfly identification FAQ

Is every orange and black butterfly a monarch?

No. In North America, the monarch is a common match, but the viceroy is often mistaken for it, and other orange butterflies can fit a quick description too. Look at the whole pattern, especially the hindwing: a black line curving across it is a good viceroy clue, though not final proof.

What is the white butterfly in my garden?

It's often one of the common whites in your region, but several species look alike in photos. Check for dark forewing tips, count the dark spots on the forewing, and see whether the underside is plain, yellowish or more strongly marked. Those details help more than "white" alone.

Why does a blue butterfly look gray underneath?

That's normal for many small blue butterflies. The top can be bright blue while the underside is pale gray, beige or silvery with black dots and sometimes orange spots near the hindwing edge. If your photo shows only the underside, the spot pattern and any tiny tail matter most.

If it rests with its wings closed, is it a moth?

No, not necessarily. Many butterflies rest or feed with their wings closed and open them mainly to bask in the sun. Wing posture alone won't tell a butterfly from a moth. Use the underside pattern, the antenna tips and the body shape together.

Can you identify a butterfly with worn or torn wings?

Often, yes. Even when color has faded, the border pattern, spot rows, tails and overall wing shape still help. Tears can hide key marks, so the ID may stay broader, but a clear photo of a worn butterfly can still place it in the right group and sometimes to species.

Can I tell what butterfly a caterpillar will become?

Sometimes, if the caterpillar has distinctive markings and you compare it with a regional guide. The plant it's eating helps a lot. Adult wing colors don't predict caterpillar colors, and many similar caterpillars turn into moths, not butterflies.

How do I tell apart butterflies that are the same color?

Switch from color to pattern and structure. Compare the number and placement of spots, whether a band crosses the hindwing, how wide the dark borders are, the club at the antenna tip, and any tail on the hindwing. Those small marks sort look-alikes better than orange, white or blue.

Is there a butterfly identifier app for kids?

Yes. Snappit – Identify Anything for iPhone and Android identifies butterflies, flowers, bugs, birds and more from a photo, with short facts kids can follow. Each find becomes a collectible card with a rarity tier, saved in a private family collection with no ads or chat. It's free to download with free daily IDs, and an optional subscription unlocks unlimited snaps.

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