Math - regardless of how you feel about the subject, most of us have mastered the basics at an early age. For instance, toddlers know how to count. But, you know, we now know that counting isn't just ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Crows can count... out loud! They do so similarly to human toddlers who are learning to tally things up. A neuroscientist trained birds to produce a number of calls in response to random visual cues.