The app is capable of correctly identifying sounds of the covered species with a high degree of accuracy. To get the best results you need to get a clear recording that isolates the sound of one individual bird, and it needs to be a sound that the app “knows”. Odd vocalizations, less frequently heard species, and the myriad of short chips and squeaks that birds make are not in the app’s repertoire. More distinctive and frequently heard sounds like the songs of warblers, sparrows, etc. are covered.
