Merlin Bird ID is an innovative application designed to assist users in identifying various birds through both visual and auditory cues. What sets Merlin apart from other similar apps is its foundation on the eBird platform, which is recognized as the largest repository of bird sightings, sounds, and photographs globally. This extensive database allows the app to offer accurate identification results, catering to the needs of bird enthusiasts at every level.
Users of Merlin have multiple engaging options to assist them in identifying birds. They can respond to a series of straightforward questions, upload a photograph of a bird, record the sound of a singing bird, or simply explore the local bird population within a specific region. This flexibility means that whether someone is intrigued by a single bird sighting or eager to catalog numerous species, Merlin provides the tools necessary for successful bird identification.
One of the standout features of the app is its educational component, which includes expert identification tips, geographic range maps, along with photos and sounds of birds. Users can enhance their birding skills and knowledge while enjoying the app. Additionally, Merlin introduces a "Bird of the Day" feature, offering personalized bird suggestions daily. The app also enables users to create customized bird lists based on their specific location, enriching their birdwatching experience across various locations worldwide.
The underlying technology of the app incorporates machine learning to enhance its functionality. With features like Merlin Sound ID and Photo ID, the app can accurately recognize bird species using an extensive training set that comprises millions of bird-related images and sounds gathered by enthusiastic birdwatchers. The meticulous curation by experienced birders ensures that the identification process remains precise. Lastly, the app includes various bird packs that provide invaluable resources, covering geographical locations across the globe, making it a comprehensive tool for bird lovers everywhere. Thanks to the support of the Cornell Lab of Ornithology and its contributors, Merlin Bird ID is available free of charge.