Yes, the comb of a rooster is used in the making of Synvisc because the proteins in it are much like the proteins produced in joint fluid. Synvisc is a medication used to treat pain caused by osteoarthritis of the knee.
When they get the injections from a rooster's comb, the rooster does have to be killed. They can get rid of a rooster's comb without killing it but it has to be on the first day that it is born.
A rooster's comb is mainly used for regulation of body heat.
It's called a rose comb usually a rooster breed from Spain.
If they have a comb
The thing on a rooster's head is called a comb.
A rooster
it is on top of their heads
It is called a comb.
Red.
"With the zigzag comb"
A Leghorn rooster is a large white bird with a red comb.
The prepositional phrase in the sentence is "with the zigzag comb," which provides additional information about the White Leghorn rooster.