Peacocks and peahens are known for their vibrant and elaborate tail feathers, which are primarily responsible for the name "peafowl". The males, commonly known as peacocks, possess long and colorful tail feathers that they can fan out in a spectacular display during courtship rituals to attract females. These tail feathers are adorned with eye-catching patterns and iridescent colors, making them a visual delight.
The term "peafowl" encompasses both male and female birds of this species. Peahens, on the other hand, have shorter and less elaborate tail feathers compared to peacocks. They typically have a duller coloration, with shades of brown and green, serving as camouflage in their natural habitats.
In summary, the term "peafowl" is a collective name for peacocks and peahens, originating from the Old English words "pea" and "fowl". It refers to the birds' distinctive plumage, particularly the vibrant tail feathers that are characteristic of peacocks during courtship displays.