Roosters are male chickens known for their distinctive crowing, which often occurs at dawn. They are characterized by their bright plumage, prominent combs, and wattles. Roosters play a vital role in chicken flocks, often serving as protectors and leaders. They help establish a social hierarchy among the birds. In addition to their vocalizations, roosters are known for their courtship displays, which include puffing up their feathers and performing a dance to attract hens. They are also responsible for fertilizing eggs, ensuring the continuation of the flock. Roosters are commonly found on farms and in backyards worldwide.