Sorry for the photo, these girls are tiny, and my phone does not really do that.

These are stingless, cavity nesting bees that often land on you either by accident, or because they want some salt.

I have at least thousands of them around. When I need to relax I will slowly walk into a swarm of them. Very calming.

They loves holes in walls, and I also prepare large bamboo tubes for them. As long as they are sheltered, they are happy.