Merlin Bird ID by Cornell Lab Icon

Merlin Bird ID by Cornell Lab

4.9
|
V3.0.3
|
5M+ Installs

Review By APK-Free

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The Call to Adventure: Identifying the Bird Before You

Imagine you're a novice birdwatcher, binoculars in hand, gazing up at a feathered friend perched high in a tree. Its colors are muted, its song unfamiliar. What is it? This is the challenge that bird identification apps aim to solve, and few approach it with the innovative spirit of this offering from the Cornell Lab.

Crossing the Threshold: A Digital Field Guide Takes Flight

This app aims to bring expert knowledge to everyone, regardless of their ornithological background. It delivers this through several key features:

  • Photo ID: Snap a picture, and the app uses AI to suggest possible matches.
  • Sound ID: Record birdsong, and the app identifies the species singing.
  • Step-by-Step ID: Answer a few simple questions about the bird's size, color, and behavior to narrow down the possibilities.

Tests and Trials: Putting AI to the Test

The app's strength lies in its algorithms, constantly learning from user submissions and expert reviews. Its photo identification feature analyzes plumage patterns, body shape, and background context to provide suggestions. Similarly, sound identification relies on spectrogram analysis and a vast library of bird vocalizations. But how well do these features actually perform?

User reviews often praise the app's accuracy, but some note that results can vary depending on the quality of the photo or recording, background noise, and the bird's posture or song variation. It's not a perfect system, but for many casual birdwatchers, it's a vast improvement over flipping through pages in a traditional field guide.

Allies and Enemies: Navigating the App Ecosystem

In the crowded landscape of nature apps, this one differentiates itself with its strong focus on ease of use and scientific accuracy. Competitors may offer broader features, such as detailed habitat maps or social networking components. However, few can match the core identification capabilities. What's more, the backing of the Cornell Lab ensures access to cutting-edge research and a commitment to conservation.

The Road Back: Sharing Discoveries and Supporting Science

A compelling element lies in its ability to turn users into citizen scientists. Every photo and sound recording submitted contributes to a growing database that helps researchers track bird populations, map distributions, and monitor the effects of environmental change. By using the app, you are not only identifying birds but contributing to a larger scientific endeavor. The information gathered from user submissions is invaluable to understanding bird populations and their habitats, and this makes it more than just an identification tool.

The Return with the Elixir: A Tool for Birdwatchers of All Levels

Final Verdict

This offering is a valuable tool for anyone interested in bird identification. While it has limitations, its AI-powered identification features, combined with the backing of a leading ornithological institution, make it a worthwhile addition to any nature lover's digital toolkit. It serves as a bridge between casual observation and serious study, encouraging exploration and scientific discovery.

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Description

Merlin Bird ID is a free app that helps you identify birds you see and hear. Unlike other bird apps, Merlin is powered by eBird, the world’s largest database of bird sightings, sounds, and photos. With four fun ways to identify birds, you can answer a few simple questions, upload a photo, record a singing bird, or explore birds in a region. Merlin offers expert ID tips, range maps, photos, and sounds to help you learn about the birds you spot and build birding skills. You can also keep track of your sightings, linked to eBird, a global database of more than 1 billion bird observations. Merlin Sound ID and Photo ID uses deep 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. Merlin is available in English, Spanish, Portuguese, French, Hebrew, German, Japanese, Korean, Turkish, Simplified Chinese, and Traditional Chinese. The Cornell Lab of Ornithology’s goal is to help you and millions of others to learn about birds. Our nonprofit mission to improve the understanding and protection of birds and nature is made possible by the generosity of Cornell Lab members, supporters, and citizen-science contributors. 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. Merlin was created by bird experts for everyone, and it is global—look up any bird at any location.

All Versions

V3.0.3

Updated: 12/27/2023

601.42 MB

V3.0.1

Updated: 11/8/2023

578.53 MB

V3.0

Updated: 7/4/2023

577.5 MB

V2.1.4

Updated: 4/19/2023

565.12 MB

V2.1.1

Updated: 10/4/2022

225.55 MB

V2.0.4

Updated: 1/26/2022

189.2 MB

V2.0.3

Updated: 11/22/2021

189.2 MB

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4.9
22250 + Reviews
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Summary Of User Reviews

A

AI Review

Comprehensive App Review

Merlin Bird ID by Cornell Lab Review Analysis

Merlin Bird ID has seen some initial hiccups with recent updates, primarily concerning the Sound ID feature. However, the Cornell Lab has demonstrated a remarkable commitment to addressing these challenges swiftly. The app's core functionality remains incredibly strong, and improvements are continuously being rolled out, resulting in a highly positive user experience.

Standout Features

  • The Sound ID feature, despite initial setbacks, is a primary strength, boasting highly accurate identification of multiple bird species simultaneously, as evidenced by numerous enthusiastic reviews. Users report successful identification even in challenging conditions, with the app effectively filtering out background noise. Early issues with continuous background recording have been resolved.
  • Photo ID, while occasionally less precise than Sound ID, has also shown significant improvements. Users report success in identifying birds from various angles, and ongoing development suggests further enhancements are on the horizon. Issues with photo imports have also been addressed in recent updates.
  • The app’s extensive and regularly updated bird packs covering numerous regions globally are a compelling advantage. This allows for offline use, a feature highly praised by users, particularly those in remote areas. Users consistently highlight the ease and speed of downloading these packs.
  • Merlin’s integration with eBird, while initially causing some confusion, is steadily improving. The app’s developers are actively working to streamline this process, ensuring a more seamless experience for users who wish to contribute their sightings to citizen science initiatives.

Merlin Bird ID is not only a powerful tool for bird identification but also a testament to the power of continuous improvement and responsiveness to user feedback. The app’s ongoing evolution, coupled with its impressive core features and overwhelmingly positive user experiences, makes it a must-have for birdwatchers of all levels. Future developments promise even more refined capabilities and a richer user journey.

Additional Info

Category Books & Reference
Version V3.0.3
Tags merlin , birds , bird
Rating 4.9
Reviews 22250+
Installs 5M+ Downloads
Developer Cornell Lab of Ornithology
Content Rating Everyone