Hummingbirds: Get To Know More About The Smallest Bird In The World

In North and South America, there are over 330 species of this bird. The most common species are Rufous Hummingbird, Anna’s Hummingbird, Calliope Hummingbird, Broad-tailed Hummingbird, Ruby-throated Hummingbird, and Black-chinned Hummingbird.