There are nearly 4,000 native bee species in the United States, contributing to pollination in agricultural, urban and natural landscapes. Honey bees, however, are not native to the U.S., which has led to concerns that managed honey bee populations might negatively impact wild bees via competition for resources and sharing of pathogens. However, the team recently found that of the 33 genera of native bees studied, only a small number seemed to be negatively affected by the presence of honey bees.