eBird 4+

Cornell Lab of Ornithology

Cornell University

Designed for iPad

    • Free



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 iOS device to your eBird account on the web.


- Enter bird observations from any location around the world.
- Full global taxonomy based on The Clements Checklist of Birds of the World.
- Common names available in local languages (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.
- Rare species flagged during data entry and on the checklist.
- "Record as you go" functionality for incremental list keeping and counting while birding.
- GPS enabled location plotting to ensure accuracy.
- Map tools that enable selecting from hundreds of thousands of eBird "Hotspots."
- Full offline functionality, enabling use in places with limited or no Internet connection.
- Trip and Day list functionality that makes it easy to keep track of your species list on a particular outing.
- Support for iPhone, iPad, and iPod Touch.
- Entire app translated to German, Mandarin, French, Spanish, Portuguese (Brazil), Turkish, and Dutch.

What’s New

Version 2.20.4

Bug fixes and improvements.

Ratings and Reviews

4.2 out of 5
73 Ratings

73 Ratings

fgijnhytdcgyj1235578 ,

Not showing all birds in packs anymore

The last few days I’m not seeing any of the birds in my installed packs that I usually see. I do have the region set accordingly. I’ve even uninstalled the app and reinstalled it. Please advise what to do. Thanks.

Kickity108 ,


I can’t even open the app. Every time I open eBird it tries to update and freezes. I have removed and deleted the app multiple times, then downloaded it again and the same thing just keeps happening. So disappointed. I was really hoping to love this app.

Junior$$7 ,

Why no pictures or sounds?

I feel like this app should be merged with Merlin. It would be much more interesting if you could tap a bird name and open a profile with photos and recordings. At least link it to the Merlin profiles. Seems very stifled as it is.

App Privacy

The developer, Cornell University, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Merlin Bird ID by Cornell Lab
Project FeederWatch
NestWatch by the Cornell Lab
Cornell Vet Purrfect Weight
Cornell Vet preVet Tracker
NOISE Project

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