Add Yahoo as a preferred source to see more of our stories on Google. Not every bee lives in a hive and makes honey. But some of those other bees are necessary for a healthy garden. Mason bees, for ...

A light crackling sound floats above a field in northern Switzerland in late summer. Its source is invisible, tucked inside a dead, dried plant stem: a dozen larval mason bees striking the inner walls ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Not every bee lives in a hive and makes honey. But some of those other bees are necessary for a healthy ...