Mason bees typically use the abandoned tunnels of wood-boring beetles for their nest. One leafcutter bee will do the same amount of pollination as 20 honeybees. Both leafcutters and mason bees are superior pollinators compared to honeybees. This family of small, often metallic-colored bees has about 500 species in North America. Learn more about Carpenter Bees from University of Kentucky Entomology. Male carpenter buy honey bees have a white face. This can lead to some anxious moments if you are suddenly confronted with a large hovering bee only a few feet in front of you. The males are sometimes encountered patrolling near a nest in a distinctive bobbing flight.