The Calliope Hummingbird's Year

Looking for an interesting image to use here I discovered this information visual [1] about the molting, breeding, and migration periods of the Calliope Hummingbird. I have heard about the Cornell bird encyclopedia [2] but this is the first time I have seen content from it. I would like to see more; perhaps my library has access to it.

I wonder, do they let you overlay several birds year so you can compare the comings and goings of the population?

[1] UEWebApp/images/ calliope-hummer-fig-4_6.gif