Hundreds of pigeons emerge from a slim opening in a backyard shed outfitted into a coop, their heads bobbing as their owner, Wilberto Aponte out, shoos them out, gruffly urging them to fly. In a ...

Scientists have long been baffled by pigeons’ ability to find their way back home from hundreds of miles away. And despite decades of study and research that have shown what the birds do, they still ...