The straightforward external components of a chicken incorporate the comb, beak, wattles, ears, earlobes, eyes, eye rings, wings, tail, thighs, hocks, shanks, spurs, claws and toes. As numbers 1 and 2 show, both male and female chickens have these basic parts. The differences between males and females encompass the dimension of the comb and also wattles, the dimension of the spurs (in older birds), and the features of the hackle and also cape feathers. Hackle and cape feathers of males have pointed ends, vice versa, those that females have actually rounded ends. In addition, males have actually sickle feather in your tails and also hackle feathers on your backs, and females carry out not.
Figure 1. Exterior parts of a Rooster. Source: university of Illinois. Offered with permission.
Figure 2. Exterior anatomy that a chicken hen. Source: university of Illinois. Provided with permission.
A chicken’s wing has several flight feathers. As figure 3 shows, the axial feather separates the primary feathers and secondary feathers. Once a hen molts, she starts losing feathers from the axial feather out.
Figure 3. Wing of a solitary Comb White Leghorn reflecting the axial feather. Source: Dr. Jacquie Jacob, university of KentuckyThe thigh that a chicken is the upper part of the leg attached come the body of the bird. The thigh end at the lower leg (drumstick). The thigh is linked to the shank (foot) in ~ the hock joint, i m sorry is the tantamount of the fish eye in humans. Chicken stand and also walk on your toes. Most chickens have three toe projecting forward and also one projecting back, sometimes referred to together the claw. A couple of breeds, however, have five toes on each foot. Some breeds also have feather on their shanks and also toes. Figures 4 and 5 to compare the foot of a female chicken and a masculine chicken, and Figures 6 compare the skeleton in a chicken leg v those that a human leg.
Figure 4. Components of a hen’s leg. Source: Dr. Jacquie Jacob, university of Kentucky
Figure 5. Components of a rooster’s leg
Figure 6. Compare of the chicken and human foot bones
Figure 7. Parts of a rooster’s head. Source: Dr. Jacquie Jacob, university of Kentucky