(In fact, the USDA named the mason bee a "pollinator-of-the-month.") But farmers still rely on the honeybee, in part because these bees live in large hives that can be picked up and moved to ...

(In fact, the USDA named the mason bee a "pollinator-of-the-month.") But farmers still rely on the honeybee, in part because these bees live in large hives that can be picked up and moved to different ...