The bird known for its vivid plumage and elaborate courtship displays is the peacock, specifically the male of the species known as the Indian peafowl. Peacocks are renowned for their iridescent tail feathers, which can be fanned out into a spectacular display during mating rituals to attract female peahens. The vibrant colors and intricate patterns of the feathers serve as visual indicators of the male's health and genetic fitness. Besides their beauty, the courtship behavior of peacocks is fascinating and showcases an important aspect of sexual selection in the animal kingdom.