Catch every bird that sings.
birddex is a Pokédex for real birds! Learn their songs by ear, spot what's calling around you, and collect every species into a living album.
Four ways to fall for birds.
An album, not a checklist.
Every bird you meet becomes a perforated collectible card, sorted into habitat sub-collections you can actually finish. Backyard Visitors, Woodland Echoes, Birds of Prey.
- ✓ Fanned habitat decks with their own progress
- ✓ Spotted species revealed, the rest left to chase
- ✓ Wax-seal rarities from common to legendary
Learn songs by ear.
A winding journey of bite-sized, Duolingo-style lessons trains your ear one habitat at a time. Play the call, pick the singer, build a streak until you can name a bird without ever seeing it.
- ♪ Listen-and-identify rounds with real recordings
- ♥ Hearts, streaks, and a satisfying XP payoff
- ★ Unlock new habitats as your ear sharpens
Notice what's singing around you.
Step outside and birddex listens with you. Nearby birds reveal themselves by song on a soft, organic field, no street map, no radar. Identify the call, then claim the card.
- 👀 Birds appear when they actually sing nearby
- 📍 Gentle cues: "very close", not GPS coordinates
- ✦ One calm tap to claim, no minigame
A journey worth finishing.
From your first backyard sparrow to Master Ornithologist, every step is mapped on a playful winding path. Watch your streak grow, your album fill, and your ear get sharper.
- 🌲 Habitat-by-habitat path with a clear next step
- 🔥 Daily streaks that keep you coming back
- 🏆 Earn the Master Ornithologist title
Real recordings
Over 900 field-recorded calls, so the bird you learn is the bird you'll hear outside.
Calm by design
No leaderboards screaming for attention — just a quiet, joyful loop of noticing nature.
For every birder
From total beginner to seasoned spotter, the difficulty grows with your ear.
The dawn chorus
is waiting.
Download birddex free and start your aviary today. The first bird is always the loudest.
Made by Totaku Games
Totaku Games is a solo indie studio from Stuttgart, crafting playful, lovingly-built games and apps that turn everyday curiosity into a habit. birddex is our love letter to the dawn chorus — built for people who want to notice the world a little more.
Visit the studio →