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What is the bird with big colorful feathers?

What is the bird with big colorful feathers?

The bird with the biggest and most colorful feathers is undoubtedly the peacock. Peacocks are known for their extravagant plumage that features an array of beautiful colors and patterns. The male peacock, in particular, displays a spectacular fan-like tail during courtship that captivates attention. This iridescent plumage serves to attract mates and is one of the peacock’s most distinguishing characteristics.

Description of the Peacock

Peacocks belong to the pheasant family and are native to parts of Asia. There are two main species – the Indian peacock and the Green peacock. The Indian peacock (Pavo cristatus) is the more widely known species and the one referred to when people speak of peacocks.

Some key facts about peacocks:

  • They can grow up to 5 feet long.
  • Males weigh 8-13 lbs while females weigh about 7-9 lbs.
  • Lifespan in the wild is 20-25 years.
  • Omnivorous – diet consists of insects, plants, small reptiles, mammals, and more.
  • Most striking feature is the male’s elaborate train feathers used for mating displays.

The peacock’s train plumage consists of over 200 elongated feathers that can span 5-6 feet when fanned out. This plumage emerges after about 3 years when the peacock reaches sexual maturity. The eye-like markings on the ends of the train feathers are referred to as ocelli. When displayed, the train forms a spectacular fan-shaped halo around the peacock’s body.

Colors and Patterns

The colors and patterns of the peacock’s feathers are what give them such visual appeal. The plumage features an array of iridescent hues like emerald green, royal blue, bronze, and violet. The ocelli patterns contain rich shades of gold, red, blue, and purple. When light hits the feathers, they seem to shimmer and change color depending on the viewing angle. This iridescence is created by the physical structure of the feathers which contain tiny crystal-like structures that refract light into different wavelengths.

The vibrant plumage serves an important purpose for courtship. When a male peacock displays his feathers, it signals good genes to the female peahen who is evaluating potential mates. The more vibrant and eye-catching the plumage, the more attractive the male appears. This sexual selection over many generations led to the evolution of the peacock’s ornate feathers.

Interesting Feather Facts

Here are some additional fascinating facts about peacock feathers:

Fact Details
Number of feathers A full plumage consists of over 5000 feathers
Train feathers Over 200 elongated feathers form the train display
Color creation Iridescence caused by nanoscale structures interacting with light waves
Annual molting Peacocks molt and regrow feathers each year after breeding season
Feather structure Specialized barbicels interlock to create a cohesive fan shape
Ocelli patterns Concentrated areas of pigment on feather tips create eye-like marks

Behaviors Involving the Feathers

The peacock relies extensively on its feathers for communication and mating behaviors. Here are some of the key feather-related behaviors:

  • Courtship Displays – Males display their plumage to attract mates. The train is vibrated to maximize visual impact.
  • Strutting – Peacocks slowly strut while erecting their feathers to look larger and more impressive.
  • Shaking – Rapid vibrations and shaking of the feathers creates a rustling sound.
  • Drooping – Males hold their train feathers more drooped when not trying to attract mates.
  • Preening – Peacocks meticulously preen their feathers to maintain their condition using their beak.
  • Molting – Old damaged feathers are shed and regrown each year after breeding season.

These behaviors all contribute to effective displays, communication, and overall feather maintenance. The feathers allow peacocks to visually attract mates from a distance and signal their fitness.

Cultural Significance

The vibrant beauty of peacock feathers has made them culturally symbolic in certain societies. Some key symbolic meanings include:

  • Resurrection and immortality – In ancient Greek and Egyptian mythology, peacock feathers represented renewal.
  • Awareness – The “eyes” in the feathers are thought to signify watchfulness in some cultures.
  • Protection – Peacock feathers used as amulets for protection from evil spirits.
  • Royalty – Associated with kings, queens, and royalty in India due to their regal colors.
  • Spirituality – Believed to ward off evil and misfortune in Buddhism and Hinduism.

Many of these associations arise from the striking appearance of peacock feathers and their connection to spiritual beliefs regarding the symbolism of colors. The prevalence of the peacock in art and myths across various civilizations is a testament to its aesthetic and symbolic appeal.


With their dazzling display of iridescent blues, greens, golds, and other colors, peacock feathers are truly visually remarkable in the bird world. The ornate and elaborate plumage results from both structural coloration and pigments that evolved through sexual selection over time. Peacocks rely extensively on their plumage during courtship displays and mating rituals. The vibrant feathers serve as a way for males to attract choosy females from afar. Even beyond their biological role, peacock feathers possess a certain splendor that has made them culturally significant symbols across human societies. Their breathtaking colors and patterns will likely continue to mesmerize us for generations to come.