Alaska has a lot of summer visitors, one is the Rufous hummingbird, the only hummingbird that visits the Last Frontier.
At only 3″ tall, with a wingspan of about 4″, the Rufous is quite the robust traveler. They winter in Mexico, start their crossing of the Rocky Mountain states in late spring, and spend the summer in the Northwest, Canada and Alaska. For many of the speedy flightsters, it can be a 7800 mile round trip.
They are quite territorial over both nesting and food sites, and have been known to attack chipmunks that get too close to their nests. The main, natural predator is snakes, which makes Alaska a wonderful breeding ground.