Chicken skull

Chickens are poultry belonging to the family Pheasantidae in the order Galliformes. There are about 100 species and over 300 variants of chickens in the world; Domestic chickens originated from wild chickens, with short, sharp, and slightly curved beaks; Having a crown and fleshy beards;; Long neck, flexible rotation; Underdeveloped wings and strong feet; The forelimbs degenerate into short wings, but they can hardly fly. They are social animals with a gentle personality and enjoy exploring in grass and sand. They do not fly very high, so they are suitable for raising in the courtyard. Omnivorous animals not only peck at insects in the wild, but also consume small feed prepared by farmers. The purpose of early chicken farming was also for entertainment and ornamental purposes, such as cockfighting.