Hummingbirds are fascinating little birds that have long beaks and fast-moving wings. They are the smallest migrating birds and don't migrate in folks like other species; instead, they travel single for up to 500 miles at a time. The most interesting fact about them is that they have a very high metabolism because they eat all day long for their survival. Only females assemble … [Read more...] about 7 Science Proven Tips to Attract Beautiful Hummingbirds to the Garden