The peacock is a very large bird, and colorful, typically bright greens and blues.
Peacocks are a type of pheasant, that is known for the iridescent tail feathers that they can spread out in a train that flows behind them, or spread upward, to form a fan of color.
The peacocks tail is usually about sixty percent of the total length of the bird and has markings on it that shine gold, blue, red and green and have the shape of an eye inside them.