Hummingbirds are beloved by bird watchers for their beauty and speed, but what about their courtship displays? Read here to ...

Berkeley -- The beeps, chirps and whistles made by some hummingbirds and thought to be vocal are actually created by the birds' tail feathers, according to a study by two students at the University of ...

Hummingbirds, known for their dazzling colours and agility, exhibit distinct differences between males and females. Males boast vibrant, iridescent gorgets and engage in elaborate courtship displays, ...

Male green hermit hummingbirds evolved sharper bills that work better in mating fights. These battles shaped the unusual bill ...