Bonjour! Ni hao! Merhaba! If you move to a new country as an adult, you have to work much harder to get past that initial “hello” in the local language than if you’d moved as a child. Why does it take ...

WAYNESBORO, Virginia—Standing in the woods along the South River, Kelly Hallinger held the microphone up to capture the cacophony of songs, one at a time: the urgent, effervescent voice of the house ...

The study of birdsong exemplifies a neuroethological approach to understanding brain function, in which a detailed knowledge of naturally occurring behaviours can inform and guide the search for ...