Merlin Bird ID by Cornell Lab
9.8 15K+
v3.10.1 by Cornell Lab of Ornithology
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Editor's Review
Merlin is fun and easy to use—whether you’re curious about a bird you’ve seen once, trying to identify every bird that comes to your feeder, or planning a birding trip to a new...About Merlin Bird ID
Merlin Bird ID (Package Name: com.labs.merlinbirdid.app) is developed by Cornell Lab of Ornithology and the latest version of Merlin Bird ID by Cornell Lab 3.10.1 was updated on March 17, 2026. Merlin Bird ID by Cornell Lab is in the category of Books & Reference with the feature Samples. You can check all apps from the developer of Merlin Bird ID by Cornell Lab and find 199 alternative apps to Merlin Bird ID by Cornell Lab on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
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.
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Merlin Bird ID Features
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Previous Versions More
Merlin Bird ID by Cornell Lab
3.10.1
XAPK
APKs
March 21, 2026
367.36 MB
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 48220fd3d34b35309f357774e3c4a3bd9450dd31
Size: 367.36 MB
Merlin Bird ID by Cornell Lab
3.10
XAPK
APKs
February 24, 2026
367.34 MB
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 0a09a0774c5c4ff35f1ac1c4437d9aa52c7138b9
Size: 367.34 MB
What's New:
What’s new in 3.10:
- Habitat Photos: Discover where birds live with our new curated carousels, making it easier than ever to find birds near you or further afield!
- Nearby Places: Get seasonal suggestions for spots to find your Bird of the Day and other birds you want to see.
- Seasonally Dynamic Media: Photos and sounds now adapt to the seasons, highlighting how birds change throughout the year.
- Tajik Language: We’re proud to introduce common names in Tajik!
- Habitat Photos: Discover where birds live with our new curated carousels, making it easier than ever to find birds near you or further afield!
- Nearby Places: Get seasonal suggestions for spots to find your Bird of the Day and other birds you want to see.
- Seasonally Dynamic Media: Photos and sounds now adapt to the seasons, highlighting how birds change throughout the year.
- Tajik Language: We’re proud to introduce common names in Tajik!
Merlin Bird ID by Cornell Lab
3.9.2
XAPK
APKs
January 23, 2026
355.38 MB
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: cffbf9ad0afb21e5740c4b3cc38e32e9f42fb375
Size: 355.38 MB
What's New:
What's new in 3.9.2:
New Species in Sound ID. Merlin can identify over 2000 species in Sound ID, with new species across South America, India, Taiwan, Australia, and more!
New Languages: Merlin is now available in Dutch, Polish, and Swedish!
New Species in Sound ID. Merlin can identify over 2000 species in Sound ID, with new species across South America, India, Taiwan, Australia, and more!
New Languages: Merlin is now available in Dutch, Polish, and Swedish!
Merlin Bird ID by Cornell Lab
3.9.1
XAPK
APKs
December 23, 2025
361.53 MB
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 6b3cb9e1b1a799142483c803409a80607625800b
Size: 361.53 MB
What's New:
What's new in 3.9:
A smarter Explore experience. As you travel to new locations, Merlin will keep you updated on birds found in that new spot.
More information about the birds around you. Your likely birds now have bar charts, giving a quick summary of when those birds are most likely to be found near you.
A smarter Explore experience. As you travel to new locations, Merlin will keep you updated on birds found in that new spot.
More information about the birds around you. Your likely birds now have bar charts, giving a quick summary of when those birds are most likely to be found near you.
More Information
Package Name:
Category:
Update Date:
2026-03-17
Latest Version:
3.10.1
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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