Identify any bird, track every sighting, and share finds with birders everywhere. Free on iOS.
Free on iOS · No ads · Loved by birders worldwide


Most birding apps help you identify birds. Birdr helps you protect them.
Half of every Pro subscription goes directly to the American Bird Conservancy. Identify, learn, explore, and connect, all while funding the protection of critical habitat.
Happening now
Global migration
Every year, billions of birds travel thousands of miles along ancient migration corridors. Birdr maps these journeys in real time, so you always know what is flying overhead and where it is headed next.
Log every sighting with date, location, and notes. Watch your life list grow with rich stats, personal milestones, and maps that celebrate each new species.

Over 11,000 species at your fingertips. Detailed profiles with range maps, songs, habitat info, and seasonal plumage. The most comprehensive field guide ever built for mobile.

Hold up your phone and let Birdr listen. Sound ID identifies birds by their calls and songs in real time, powered by on-device AI that works without a signal deep in the backcountry.

Share sightings, swap tips, and celebrate finds with birders around the world. The community feed is where the birding world comes together.

Powered by world-class data
Cornell Lab of Ornithology
Real-time sightings from the world's largest citizen science database for birds, with over 1 billion observations.
Creative Commons
Bird songs and calls from the world's largest collection of wildlife sound recordings, shared under open licenses.
California Academy of Sciences
Biodiversity observations from a global community of naturalists, powering species identification and ecological research.
International Union for Conservation of Nature
Conservation status assessments for every species, from the world's most comprehensive inventory of biological diversity.
Our mission
A portion of every Birdr Pro subscription goes directly to the American Bird Conservancy, protecting critical habitat for migratory birds across the Americas. ABC holds a perfect Charity Navigator score for 13 consecutive years.
Date, location, weather, and notes for every bird you see. Your personal field journal.
11,000+ species with range maps, songs, calls, and seasonal plumage illustrations.
On-device photo and sound recognition. Works offline in the backcountry.
Download trail maps and hotspot data for any region, no signal required.
Seasonal goals, regional challenges, and badges for milestones.
Share sightings, follow birders, and join local groups around the world.
Real-time notifications when rare or target species are spotted near you.
AI-powered itineraries for birding destinations with hotspot recommendations.
“Birding should feel like wonder, not work.”
Built for birders, by birders