The basic external components of a chicken incorporate the comb, beak, wattles, ears, earlobes, eyes, eye rings, wings, tail, thighs, hocks, shanks, spurs, claws and also toes. As numbers 1 and 2 show, both male and female chickens have these basic parts. The differences in between males and also females encompass the size of the comb and also wattles, the dimension of the spur (in larger birds), and the qualities of the hackle and cape feathers. Hackle and also cape feather of males have actually pointed ends, whereas those the females have actually rounded ends. In addition, males have sickle feather in your tails and also hackle feather on their backs, and females carry out not.
Figure 1. Exterior parts the a Rooster. Source: college of Illinois. Supplied with permission.
Figure 2. Outside anatomy of a chicken hen. Source: university of Illinois. Offered with permission.
A chicken’s wing has actually several trip feathers. As figure 3 shows, the axial feather off the primary feathers and second feathers. When a hen molts, she starts losing feathers indigenous the axial feather out.
Figure 3. Wing of a single Comb White Leghorn showing the axial feather. Source: Dr. Jacquie Jacob, college of KentuckyThe thigh that a chicken is the upper component of the leg attached come the human body of the bird. The thigh ends at the lower leg (drumstick). The thigh is associated to the shank (foot) at the hock joint, which is the equivalent of the ankle in humans. Chicken stand and walk on their toes. Most chickens have three toes projecting forward and also one projecting back, occasionally referred to as the claw. A couple of breeds, however, have five toes on every foot. Part breeds likewise have feather on your shanks and toes. Figures 4 and 5 to compare the legs of a mrs chicken and a male chicken, and Figures 6 to compare the bones in a chicken leg through those of a human leg.
Figure 4. Parts of a hen’s leg. Source: Dr. Jacquie Jacob, university of Kentucky
Figure 5. Parts of a rooster’s leg
Figure 6. Compare of the chicken and also human foot bones
Figure 7. Parts of a rooster’s head. Source: Dr. Jacquie Jacob, university of Kentucky