!TIL #bees can be blue. Xylocopa caerulea, the blue carpenter bee, is non-aggressive and semi-solitary. They do not build hives like honeybees but instead prefer to live inside dead wood. They live in Southeast Asia, India and Southern China. - http://www.australiangeographic.com.au/blogs/creatura-blog/2018/04/the-blue-carpenter-bee #biology