Because he .is trying to attract a female, often accompanied by lengthening the snood, fluffing the feathers, and gobbling. He changes the colors by making blood go to the face area.
A comb or wattle .
dewlap or caruncle
Female turkeys, also known as hens, do have a small, less prominent wattle compared to male turkeys, known as toms. The wattle is larger and more colorful in male turkeys, as it is used during courtship displays to attract females. Hens have a smaller wattle because they do not need to attract mates in the same way as toms.
The red fleshy appendage you see on a turkey's neck is their wattle.
The turkey's waddle is located under its beak.
Comb or wattle .
Wattle is the term for it.
The term that you are looking for is "wattle." It is the fold of skin that is at the front of the turkey's neck underneath the beak.
Gobble It's called a Wattle and it is only on the boy turkeys!!
The skin flaps are call wattles.
The fleshy part that hangs from a turkey's neck is called a wattle.
It is called a wattle. It is used for attracting a mate and for cooling the turkey down on hot days.