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 ...

Conversations with friends have an ease that is hard to replicate with someone you have just met—often replies come more naturally and timing just seems to click. A strikingly similar pattern plays ...

When a bird spots a predator and emits an alarm call, do its neighbors think “predator” and then react? Or do they automatically freeze or fly away because that’s what they’re wired to do?