“But the combination of versatile optical structures and complex sexual displays make hummingbirds the most colorful bird family of all.” Okay, I had to ask the authors an obvious ...

Because of their petite size and vibrant, beautiful coloring, they called the birds Joyas voladoras — flying jewels ... Besides being the most colorful and smallest bird in the world, according to the ...

“Watching a single hummingbird is pretty extraordinary,” Prum said. “But the combination of versatile optical structures and complex sexual displays make hummingbirds the most colorful bird family of ...

Hummingbird ... are most likely to eat where they feel safe from predators like stray cats. They also encourage people to put feeders away from windows to prevent birds from accidentally flying ...