Millions of people are using an app to discover a hidden world all around them: Birds

Merlin's Sound ID can identify 10,315 bird species. It's based on a library of 2 million recorded bird songs from around the world.

Related Keywords

New York ,United States ,California ,San Francisco ,Paris ,France General ,France ,Guatemala ,Georgia ,Monterey ,Steller Jay ,Macaulay Library ,Cornell Lab Of Ornithology ,Black Phoebes ,Merlin Bird ,Cornell Lab ,Merlin Sound ,Calli Smith ,New York Carolina ,Black Capped Siskin ,