When most of us hear birds chirping, we may assume it’s just simple background noise. However, a new study from the University of California, Berkeley, suggests that at least one small songbird is ...

Familiar voices trigger stronger brain activity in zebra finches, speeding up how quickly they respond to calls.

Conversations with friends have an ease that is hard to replicate with someone you have just met—often replies come more ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The finches that call Ecuador’s Galápagos Islands home are ...