THE SCENT OF SKUNK didn’t come off the bell for days, but that happens when your dog takes two close-range blasts in the face. Sam was wearing the bell on the morning my wife, Pam, first came hunting ...

The bell sound, seeming to break yet continue, resonated 12 times. Each time the wooden beam, the mallet used to strike the bell, hit the sturdy body, a deep resonant “clang~” sound spread out. The ...

Part 1. 'I don't do calls' -- Crossing the sound barrier -- Tone and timpre -- Pitch and frequency -- Rhythm and timing -- Part 2. Put it all together and what have you got? -- Simple calls -- Simple ...

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 ...

The BirdNET app, a free machine-learning powered tool that can identify over 3,000 birds by sound alone, generates reliable scientific data and makes it easier for people to contribute citizen-science ...