What kind of bees resemble bumble bees the size black bees?
There is a small black bee pollinator garden and neither my mother nor I know what he has called. This is the same size as the bee, but looks a bit like a bumble bee black. I tried to watch bees on wikipedia, but one thing led to another and I had no idea what he was talking.
In addition, the bee species are native to the United States?
Find one that looks like your bee and click on the picture. They will give you a name you can see. There are a number of bee families. Carpenter are generally larger than bees. Bumblebees are the size of bees, but more robust. Species identification may require the study of veins in the wings and other details of the anatomy of bees. Make your choice.