There are more than 600 bird species in the UK, with an estimated 83 million breeding pairs – down from 102 million half a century ago when reliable population studies began. They form an acoustic ...

Now you can use your cellphone to identify birds by the sounds they make. Capture the song or call with your phone, and let Merlin do the ID work. The Cornell Lab of Ornithology bird identification ...

I’m not a bird watcher, but I’ve become a bird listener ever since downloading a bionic ear app to my phone. It lets me enter a different world, one where I’m surrounded not just by chirping but by ...