Hummingbirds are fascinating little birds found all over the Americas. They are known for their beautiful colors, aerial ...

Hummingbirds are unique among birds for numerous reasons, and that also includes their backward flying capability. Like almost every other bird species, they can do it all: hover, fly upside down and ...

In the animal kingdom, flying is already a marvel. But imagine a bird that can not only hover in place but also fly backwards—and do it for hours without tiring. Sounds like something out of a ...