If you've been hearing strange noises in your house lately — like a loud metallic hammering — it may be a certain creature exhibiting an unusual seasonal behavior. Now a story about a mysterious noise ...

Many NPR listeners responded to a story explaining why some woodpeckers hammer on metal, including a man who said it solved a 35-year mystery for him. I recently did a story that got more listener ...

Now a story about a mysterious noise - our colleague Sacha Pfeiffer was about to go live with me a few weeks ago when she heard it. She is a reporter on NPR's investigative team, so you know she had ...