eBird by Cornell Lab

4.01K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

eBird Mobile makes it easy to record the birds you see in the field, and seamlessly link these observations with eBird--a global online database of bird records used by hundreds of thousands of birders around the world. This free resource makes it easy to keep track of what you see, while making your data openly available for scientific research, education, and conservation. eBird Mobile is the only app that passes information directly from the Android device to your eBird account on the web.

Features

- Track your bird sightings from anywhere in the world.
- View your Life, Year, and Month lists for any region or nearby location.
- Full global taxonomy based on The Clements Checklist of Birds of the World.
- Common names available in 41 languages and regional versions (e.g., Portuguese names in Brazil or in Portugal).
- Checklists customized for your location and time of year, showing most likely species based on eBird data.
- Real-time feedback on whether a sighting is rare in the area.
- Quick entry tools to make note-taking faster than ever before.
- GPS enabled location plotting and tracking options.
- Map tools that show you hundreds of thousands of eBird Hotspots.
- Full offline functionality, enabling use in places with limited or no Internet connection.
- Entire app translated to Bulgarian, Czech, Danish, German, Spanish, Finnish, French, Hebrew, Croatian, Khmer, Norwegian, Dutch, Polish, Portuguese, Russian, Serbian, Swedish, Thai, Turkish, Ukrainian, Chinese (Simplified), and Chinese (Traditional).
eBird Mobile lets you record the birds you see, adding them to eBird with ease
Updated on
Jun 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location and Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

3.86K reviews
Marci Watson
July 10, 2026
SUCKS! Can't log in - even though my email & password are correct, it just keeps booting me out. I've tried to contact them & never got a response. It's frustrating to do everything right, then not be able to see all the birds I've identified & saved to my life list. I've been using it at home, at work and while out walking my dogs, not anymore! I'm off to find an app that will actually save the birds I've worked so hard to identify!
5 people found this review helpful
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Max Binder
April 24, 2024
It's a nice idea, but it's too complicated for a simple life list. I just want something that let's me search a database by bird and fill in the rest manually. I don't need timers and checklists. Also, it should just be part of the Merlin app, especially since the bird packs have to be downloaded twice (and eBird doesn't have an option for all of North America, just each state).
69 people found this review helpful
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Carl D
September 11, 2022
I love this app, except, for now, it is hung up and i can't put in a location for a sighting. I just keep on getting an error of updating list, which never happens. Also, i have to agree with another reviewer, it would make more sense and easier for the user to enter one sighting at a time rather than compile a list to submit (which isn't working anyway). Also, i don't understand the interaction between Merlin and eBird. It would be easier if a sighting verofied through Merlin flowed through
52 people found this review helpful
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What’s new

Minor bug fixes and performance enhancements