Mason Bees

Since becoming honey bee keepers we have become more aware of the many, many kinds of bees in our garden.  All of them are polinators and are appreciated. 
 Hubby received this Mason Bee hive as a gift.  We hung it on the garage.  If you look closely you will see that several of the pieces of bamboo are blocked.  The bees have laid eggs and sealed up the openings. 

I tried to get pictures of the many different kinds of bees and wasps on the golden rod and butterfly bush, but no matter how many times I said "hold still for the picture" they did not cooperate.  Below is the best I could do today.

Not shown are tiny little bees, we used to call sweat bees, and a black bee about the size of a honey bee, and the ones I could not even look at because they were so fast.