In a study conducted at the University of Helsinki, AI was trained to classify bird sounds with increasing accuracy. The ...

I was recently creeping through a clearing of downed trees in a wooded Brooklyn park with my iPhone in hand. Birds were singing everywhere, but through the din, I was recording a peculiar song: It was ...

The joyful sounds of spring bird song fill the air—but do you know who is singing? You can instantly identify birds by sound with the free Merlin Bird ID app from the Cornell Lab of Ornithology. Its ...