goeBURST diagram using MLST data from the current study (orange) added to those reported previously (Haynes et al., 2013) to show three clonal complexes (CC3, CC12 and CC13) occurring in England ...

With about 20,000 species of bees worldwide – that’s about 2 trillion bees – the majority of them don’t even live in groups. They do just fine without queens or colonies .