Here are some interesting facts about peacocks:

Peacocks are actually called peafowls: The term "peacock" refers to the male peafowl, while the female is called a peahen. 

Peacocks are part of the pheasant family: Peacocks are closely related to pheasants and are ground birds. 

Peacocks are omnivores: They eat flowers and other foods. 

Peacocks are known for their courtship dances: Male peacocks use their colorful feathers to attract peahens. 

Peacocks can fly: Although they might look ungainly in the air, peacocks can fly. 

Peacocks have been domesticated for thousands of years: They were also eaten as a delicacy in Medieval Times. 

Peacocks symbolize wealth: They have symbolized wealth for thousands of years. 

White peacocks are rare: White peacocks are rare because leucism, the recessive condition that causes white peacocks, must be inherited from both parents. 

Peacocks have iridescent feathers: The feathers of male peacocks are iridescent blue, green, and gold. 

Peacocks have feathers that regrow every year: Their feathers serve multiple purposes, including attracting mates and for decoration. 

Peacocks make unique noises: You might have heard a peafowl calling and not realized it.