Peacock (Pavo cristatus) is a bird from the Sulungil family of the Chicken family. Anayurdu is the mountainous forests of India and Sri Lanka. The length of the male reaches 200 cm with its tail. The female is 110-125 cm long. It is a distinctive feature of the upper tail feathers, which are very beautiful with long and green blue ornamented with beautiful glittering spots. There are no feathers and tails in the glory of the male. Feathers are usually gray-black as the female is smaller in height. There is a crown of blue that is made of blue feathers. Especially the voice of the man is very uncertain and self-confident. Eyes are dark brown, eye ring white, beak and feet are brown. It is usually fed with grain grains. The incubation period is 30 days and the eggs make eggs between 12-15. It is found in zoos around the world because of its beautiful colors. Well known species: Cava peacock-bird, argus peacock, silver peacock-bird.