How parrot plumage gets its dazzling reds and yellows
Parrots are unique among birds in how they produce the pigmentation that makes their vibrant feathering. It turns out a single enzyme calibrates the reds and yellows of a parrot’s brilliance.
Parrots are unique among birds in how they produce the pigmentation that makes their vibrant feathering. It turns out a single enzyme calibrates the reds and yellows of a parrot’s brilliance.