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Last updated on: 2025-06-17
Android Apps > Books & Reference > Merlin Bird ID by Cornell Lab
Merlin Bird ID by Cornell Lab icon

Merlin Bird ID by Cornell Lab

3.7.1
Cornell Lab of Ornithology
4.92
127,912 reviews
5,000,000+
Downloads
Free

What’s that bird? Just answer 5 questions, snap a photo, or record its song!

Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot
Merlin Bird ID by Cornell Lab Screenshot

About Merlin Bird ID by Cornell Lab

Merlin Bird ID by Cornell Lab is a books & reference app developed by Cornell Lab of Ornithology. The APK has been available since June 2014. In the last 30 days, the app was downloaded about 440 thousand times.
It's top ranked.
It's rated 4.92 out of 5 stars, based on 130 thousand ratings. The last update of the app was on June 6, 2025. Merlin Bird ID by Cornell Lab has a content rating "Everyone".
Merlin Bird ID by Cornell Lab has an APK download size of 304.64 MB and the latest version available is 3.7.1. Designed for Android version 6.0+. Merlin Bird ID by Cornell Lab is FREE to download.
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.
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More data about Merlin Bird ID by Cornell Lab

Price Free to download
Total downloads 7.5 million
Recent downloads 440 thousand
Rating 4.92 based on 130 thousand ratings
Ranking Top ranked
Version 3.7.1
APK size 304.6 MB
Number of libraries 0
Designed for Android 6.0+
Suitable for Everyone
Ads NO ads

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Merlin Bird ID by Cornell Lab compared with similar apps

Keywords that only this app has

Merlin Cornell Lab Magic Answer Questions Powered Ebird Free Ornithology Tips Day Machine Learning Birders South America India Australia Search

Common keywords of similar apps

Bird Birds Id Photos Identify Sounds Species Photo Find World Sound Record App Sightings Explore Learn Birding Discover

Keywords missing from this app

Identifier Identification Song Apps Guide Calls Nature Features Birda Watching Recognition Picture Share Experience Location List Recordings Songs Data Audubon Make Recent Microphone Device Observations Conservation Detailed Including Fun Field Easy Animal

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Google Play Rating history and histogram

120K
3.4K
680
370
1K

Downloads over time

Merlin Bird ID by Cornell Lab has been downloaded 7.5 million times. Over the past 30 days, it averaged 15 thousand downloads per day.

Changelog

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Developer information for Cornell Lab of Ornithology

Cornell Lab of Ornithology

merlinhelp@cornell.edu

Website

N/A

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Comments on Merlin Bird ID by Cornell Lab for Android

★★★★★ Love to sit outside use identify feature to find what birds are singing near me. So neat.
★★★★★ Immediately identifies birds even with only a few seconds. So easy to use! Love to know what birds we have visiting.
★★★★★ Love this app, it is so easy to use and so good at identifying birds. I also enjoy' bird of the day' when I open the app!
★★☆☆☆ This used to be such an easy app to use to record sightings, but now they updated it that you have to submit an bird checklist for each sighting. It takes so long and doesn't make sense if I am just trying to record that I saw one bird. Import my data to bird, that's fine, but please bring back the old interface...
★★☆☆☆ Used to be amazing but has just suddenly stopped identifying birds. Tried to contact customer services but no response.
★★☆☆☆ Just uninstalled because you kept asking me to verify my email address that you just sent me. No emails from you until I activated the lab portion. Did all I was required including password and username. Today I opened the app, won't let me in until I verify me email address that you said again was just sent to me. Again... no email. I'll try again with new download.

Google Play Rankings

Top rankings

Rank Country Category List
1 Canada Books & Reference Top Free
1 France Books & Reference Top Free
2 United States Books & Reference Top Free
1 Belgium Books & Reference Top Free
2 Germany Books & Reference Top Free
1 Denmark Books & Reference Top Free
1 United Kingdom Books & Reference Top Free
1 Netherlands Books & Reference Top Free
1 Norway Books & Reference Top Free
1 Sweden Books & Reference Top Free
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Ranking history in Canada

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Technologies used by Merlin Bird ID by Cornell Lab

Merlin Bird ID by Cornell Lab is requesting 36 permissions and is using 1 libraries.
Show details
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