- Merlin Bird ID is a go-to app for bird identification, with more than 40 million downloads
- It can identify over 2,000 species of birds by sound recognition
- A future update will share sound recordings with eBird, a huge biodiversity database
If you're into birdwatching, you'll need no introduction to the popular Merlin Bird ID app, by Cornell Lab of Ornithology. With over 40 million downloads worldwide, and over two million monthly users in the UK alone, Merlin is the go-to app for bird identification for many.
I'm in my forties, and birding has become one of my recent new hobbies, after years of photographing birds while testing cameras and lenses. And while I'm learning, I simply can't identify all the birds I see or hear, especially in my local nature reserve, which is a migration route for varied and sometimes rare birdlife throughout the year, and a popular birding spot.
The app helps me to identify the birds I'm unfamiliar with by their call / song, using machine learning sound recognition, and gives me lightning-fast and almost always reliable results, with an image for each identified bird. It's super helpful.
I can also feed the app one of my photos for identification, such as those taken during a recent outing with the Sony 400-800mm lens, with the results based on location data and other information from a database of more than 2,000 bird species.
So I was delighted to hear that the app — which is free for iOS and Android, with downloadable offline bird packs by location including US, Canada and Europe — is getting an update which will help users like me give something back: integration with Cornell's own eBird database, as reported by the Guardian.
A new wave of citizen scientists
eBird is a huge citizen-science biodiversity database, with over two billion recordings logged worldwide since its 2002 launch. And it's set for an influx of new data — the Merlin Bird ID app update will in future allow bird identifications to automatically flow directly into the eBird database.
Jessie Barry, of the Merlin project, told the Guardian, "Upcoming feature developments will make an even better link to the eBird systems so that we can use the data from what users ‘hear’ with Merlin to monitor bird populations."
Bird conservation is a hot topic, what with bird numbers declining. The UK, for example, has 70 million fewer birds than it did 50 years ago. So here's the good part: these records could provide vital information to conversation efforts for at-risk birdlife around the world.
Barry added: “This data helps create tools that can be used to further conservation, inspire support and inform ecological management strategies.”
Notwithstanding the cautionary note of the app's outright accuracy, with concern from some about it occasionally misidentifying birds, the Merlin Bird ID app update could be a huge boost for bird conservation efforts.
Being directly connected to the go-to bird identification app, eBird stands to receive more data from millions of users, who don't need to make any special effort to take part; they just need to carry on using the app as before to record and identify birdsong.
I love the idea that I will be one of a new wave of citizen scientists across the world, with the recordings I make playing a small part in monitoring bird populations. And the surge in recording data will likely further improve the app's performance.
Right, I'm off out with my phone, I hear the birds calling...
