The feature that I am most fond of is the song/call identifier. If you hear a bird singing from a dense shrub or treetop and wonder what bird is producing the distinctive sounds, Merlin is ready to solve the mystery. All you have to do to use this feature is hold out your phone and tap the record button. The device uses your iPhone’s microphone to detect the songs and calls filling the air all around you. The app records these sounds and compares them to the bird songs housed in Cornell’s extensive audio library and develops a list of possible matches (complete with photos). The matches pop up on your phone’s screen. Often you will be amazed at what the device detects. Whereas you might have thought the calls and songs coming from the trees and shrubs around your house were made only by mockingbirds and cardinals, only to discover white-eyed vireos, pine warblers, and a wood thrush were also lurking nearby. On more than one occasion, the app has identified up to ten species of birds vocalizing in my backyard on a spring morning.
It’s a great app. I’ve used it for several years!
Gene,
That is great news! I wish I had discovered it earlier.
Terry