Could this native pollinator be an alternative solution to the under-threat European honey bee?

Scientists are backing native stingless bees as an effective … . 
Like their introduced counterpart, these native bees also produce honey, live … native hoverflies to pollinate blueberries, and research has been done using Canadian …Scientists are backing native stingless bees as an effective … . 
Like their introduced counterpart, these native bees also produce honey, live … native hoverflies to pollinate blueberries, and research has been done using Canadian …