Add Yahoo as a preferred source to see more of our stories on Google. A green hummingbird in flight between flowers - Lukasz Wielec / 500px/Getty Images Hummingbirds are a welcome visitor in just ...

Witnessing the agile wing motion of a tiny hummingbird, radiant in color and unbelievably teeny in size, is nothing short of mesmerizing. Beyond their fascinating, fairy-like presence, hummingbirds ...