Desert Botanical Gardens - Chihuly Nature of Glass

The last couple of times we were in Phoenix we did not make it to the Desert Botanical Gardens. In a way I am glad because when we went this trip a famous northwest artist - Dale Chihuly - had his beautiful glass beautifuly placed within the garden. The garden is great to see anyway, yet this was enchanting.

There were lots of humming birds at the garden.
Can you tell which one is the real humming bird?