Singing mice and human conversation

❝ In the understory of Central American cloud forests, musical mice trill songs to one another. Now a study of the charismatic creatures reveals how their brains orchestrate these rapid-fire duets.

The results…show that the brains of singing mice split up the musical work. One brain system directs the patterns of notes that make up songs, while another coordinates duets with another mouse, which are carried out with split-second precision.

❝ The study suggests that “a quirky animal from the cloud forest of Costa Rica could give us a brand new insight,” into the rapid give-and-take in people’s conversations, says study coauthor Michael Long, a neuroscientist at New York University’s School of Medicine.

The video sound in the article doesn’t always work. Sorry.