For our weekly dose of wonder, NPR learns about glorious sounds chicken make at a very important moment in their lives — when they're laying an egg. Americans need to feel more wonder in their lives.

Researchers from Japan said they created a machine learning model that can translate chicken sounds. University of Tokyo professor Adrian David Cheok said he and his team trained the model to ...

Even to a veteran poultry farmer, one chicken’s cluck would probably sound like another. Now researchers at Australia’s University of Queensland have found that humans can tell if chickens are excited ...