Masonary Bees

Masonary Bees

Observation - Masonary Bees. Description: I was told that they are masonary bees, although they have a sting it is not powerful enough to pierce human skin. They are usually solitary and once they have laid thier eggs they die. Is this true as they seemed to be very docile and were just clumping

I was told that they are masonary bees, although they have a sting it is not powerful enough to pierce human skin. They are usually solitary and once they have laid thier eggs they die. Is this true as they seemed to be very docile and were just clumping together on my hotel pillow. I cannot find their scientific name.