A team of scientists developed a methodology to map out molecular processes and used that to identify the mysterious yellow pigment gene that parrots use to create their iconic green plumage Many ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. Spectacular plumage color like that seen in many parrot ...

When it comes to spectacular displays of color, birds are obvious standouts in the natural world. Many brightly colored birds get their pigments from the foods that they eat, but that's not true of ...

Many brightly colored birds get their pigments from the foods that they eat, but that's not true of parrots. Now, researchers reporting a study of familiar pet store parakeets -- also known as budgies ...