gulet or jiblet...depends on what part of the country your from.
No, a chicken's head is located at the front of its body, not the back of its neck. The head is usually covered by feathers and connected to the neck, which allows the chicken to move and turn its head easily.
The red thing on top of a chicken's head is called a comb. It is the primary way for chickens to expel body heat. All of a human's skin helps us expel body heat but for a chicken it is only the comb and the skin of its face that expel the heat.
Reproductive organs of both male and female chickens is called the Cloaca.
I am assuming you mean the red things hanging under the "chin" of the hen. Yes, they are called wattles, the puffy red things on the top of the head are called combs. Both these features can be single or double.
yes
Chickens duck and bob their head as a substitute for eye movement. Chickens eyes do not move well and head movement increases the area of vision and ground covered when searching for food. When you see the head moving about then you know the hen is looking for something.
Not necessarily. Unhealthy hens might still lay, but their combs will be paler.
Their Pecker is on their head.
Chickens
A description of a chicken would be somewhat like this: A chicken has a head, the body similar to a duck, and has singular toes with nails on the end. Chickens also typically have cartilage in various parts of their body, including the top of their head.
fairies and chickens
To get to the other side.