1. v4.1.1iOSMajor
    Birds have different sounds throughout the year. Merlin now highlights seasonally relevant recordings, so you can learn how birds sound during breeding season, migration, and beyond.
    
    Sound ID continues to improve and expand, and now includes hundreds of new species across Central and South America, Australia, Asia, and Africa.
    
    Nearby places now include photo thumbnails, making it easier to browse and recognize birding hotspots near you.
    Read what changed
  2. v4.1AndroidMinor
    What's new in 4.0:
    Enhanced account authentication - Added a more secure method for logging in
    Improved flow for saving birds - Streamlined the process for saving birds to your life list
    Bug fixes
    
    Important Update Notice
    You'll be automatically logged out when this version launches due to the new authentication system. Simply log back in using any login screen. Forgot your password? Use the reset option to get back in quickly.
  3. v4.0.1AndroidVersion Bump

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AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Merlin Bird ID by Cornell Lab, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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