Merlin Bird ID by Cornell Lab 4+

Identify Birds You See & Hear

Cornell University

Designed for iPhone

    • Free

iPhone Screenshots

Description

What's that bird? Ask Merlin—the world’s leading app for birds. Just like magic, Merlin Bird ID will help you solve the mystery.

Merlin Bird ID helps you identify birds you see and hear. Merlin is unlike any other bird app—it's powered by eBird, the world’s largest database of bird sightings, sounds, and photos.

Merlin offers four fun ways to identify birds. Answer a few simple questions, upload a photo, record a singing bird, or explore birds in a region.

Whether you’re curious about a bird you’ve seen once or you’re hoping to identify every bird you can find, the answers are waiting for you with this free app from the renowned Cornell Lab of Ornithology.

WHY YOU’LL LOVE MERLIN
• Expert ID tips, range maps, photos, and sounds help you learn about the birds you spot and build birding skills.
• Discover a new bird species each day with your own personalized Bird of the Day
• Get customized lists of birds you can find where you live or travel - anywhere in the world!
• Keep track of your sightings—build your personal list of the birds you find

MACHINE LEARNING MAGIC
• Powered by Visipedia, Merlin Sound ID and Photo ID uses machine learning to identify birds in photos and sounds. Merlin learns to recognize bird species based on training sets of millions of photos and sounds collected by birders at eBird.org, archived in the Macaulay Library at the Cornell Lab of Ornithology.
• Merlin delivers the most accurate results thanks to experienced birders, who curate and annotate sightings, photos, and sounds, who are the true magic behind Merlin.

AMAZING CONTENT
• Choose bird packs that contain photos, songs, and calls, and identification help for anywhere in the world, including Mexico, Costa Rica, South America, Europe, Africa, the Middle East, India, Australia, Korea, Japan, China, and more.

The Cornell Lab of Ornithology’s mission is to interpret and conserve the Earth’s biological diversity through research, education, and citizen science focused on birds and nature. We are able to offer Merlin for free thanks to the generosity of Cornell Lab members, supporters, and citizen-science contributors.

What’s New

Version 3.1

Merlin has a new look!
The layout of Merlin has been updated to make the app more intuitive, faster to use, and easier to learn about the birds around you.

Introducing Your Bird of the Day
Get ready to discover a new bird every day with a personalized Bird of the Day picked just for you.

Explore Species While You Listen
Hear a new bird with Sound ID? Now you can read more about the species without stopping recording, so you don’t miss out on other IDs.

Accessibility Improvements
Merlin’s new layout is more compatible with accessibility features, including more dynamic text sizes.

We periodically release fixes and updates to improve Merlin Bird ID and help you identify more birds. Your feedback and support drive our ongoing efforts to create a better birding experience for everyone. Stay tuned for more updates, improvements, and exciting features!

Ratings and Reviews

4.8 out of 5
10.3K Ratings

10.3K Ratings

rjemmett ,

Amazing AI Technology

Very cool to take a photo and identify a bird. Then I can also listen to the bird calls to confirm it’s the bird I saw. If you are an avid border or just occasionally run into a bird you aren’t familiar with, use this app!

Coldrainandsnow ,

Merlin Bird

Love this app so much. Easy to use, full of pictures, sounds and information. Thanks

Ssvrtlana1959 ,

Nothing but issues

Worked well for a couple of months and now whenever I open it I get an email saying my five day grace period is over and I need to confirm via an email they’re sending me. Except it’s never received, no where, junk ir anywhere else. Added Cornell email to my contact list, no difference. Uninstalled and reinstalled, works for a couple of times, then we’re back to a five day grace period notification.

Events

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:

  • Identifiers

Data Not Linked to You

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

  • Location
  • Contact Info
  • Usage Data

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

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