In Brazil we have tiny native bees that don't sting. They make wax tunnels and the colonies grow very very slowly. I've been watching one for 20 years and it do

In Brazil we have tiny native bees that don't sting. They make wax tunnels and the colonies grow very very slowly. I've been watching one for 20 years and it doesn't even seem to have doubled in size. They have suffered a lot with deforestation.