Heard a chirp or spotted a flutter? These free apps identify backyard birds by sight or sound — no binoculars or in-depth ...

Spring is here, and the air is full of birdsong. The Merlin Bird ID app tells you what type of birds you’re hearing … plus it’s quick, easy and free. With this software from the Cornell Lab of ...

Merlin has been trained to identify the songs of more than 1,300 bird species around the world When Natasha Walter first became curious about the birds around her, she recorded their songs on her ...