Scientists tried for years to understand how a hummingbird tongue and beak works. Discover the fascinating ways these tiny ...

Did you know that the hummingbird spring migration is underway and, according to a release the National Audubon Society the organization has invited birders and nature enthusiasts of all ages to help ...

Small but speedy. Tiny but aggressive. Little bodies, big appetites. Hummingbirds are a study in extremes. They are the lightest North American birds. Most weigh less than two pennies at 3 to 4 grams.