Add Yahoo as a preferred source to see more of our stories on Google. Hummingbirds are reaching the U.S.'s northernmost states as the small but mighty birds wrap up their spring migration season.

A northern Michigan homeowner was surprised to see a hummingbird at his feeder in the middle of winter. But the intrigue only increased when the little bird turned out to be a species that's native to ...

Hummingbirds are reaching the U.S.'s northernmost states as the small but mighty birds wrap up their spring migration season. Known for their impossibly fast wings and long, slender beaks, ...