Butterfly-Butterfly Museum

Explore 229 butterfly specimens from 7 scientific families worldwide. Each one captured in stunning detail — wings, scales, and all. Your pocket museum is always open.

This is Bufly. A pocket-sized butterfly museum, built for wonder.

• 229 Specimens, 7 Scientific Families

From the iridescent Morpho to the elusive Birdwing, Bufly houses a curated collection of 227 butterfly specimens spanning 7 major families — Nymphalidae, Papilionidae, Pieridae, Lycaenidae, Hesperiidae, Riodinidae, and Geometridae. Each specimen is presented with its scientific name, Chinese common name, and a hand-written description of its natural history.

• Full-Screen Specimen Display

Every butterfly is displayed edge-to-edge, letting you appreciate the intricate details of each wing pattern. Swipe left or right to move through the collection — like walking through a real gallery.

• Browse by Family or Search

Filter by any of the 7 scientific families, or search by name — English, Chinese, or Latin. Finding a specific species takes seconds.

• Ambient Nature Sounds

A gentle background soundscape accompanies your browsing. Keep it on for the full immersive experience, or mute it with one tap.

• Keep Screen On Mode

Turn your device into a living display piece. Set it on your desk or shelf, enable "Keep Screen On," and let the butterfly speak for itself.

• No Ads. No Subscription. Just Butterflies.

Bufly is designed to be calm, focused, and respectful of your attention. There are no pop-ups, no tracking, and no subscription walls. Unlock the full collection once, and it's yours forever.

The world has over 20,000 species of butterflies. We're just getting started.