topknot
It is called its crest.
I'm pretty sure it's called a Wattle!
The knobby area on top of a horses' head and between the ears is called the poll.
A basic, medium-sized Carnosaur that Answers.com outward resemblence to Dilophosaurus, Monolophosaurus actually bears an interesting evolutionary convergence; A crest atop its head, like that of the crested Coelophysids. Monolophosaurus' crest, however, differed in that it was hollow, like the Lambeosaurine crests. The hollow canals in the crest led to the nasal passage, suggesting Monolophosaurus could sing through its crest, again just like the Lambeosaurines.
A cockscomb, cock's-comb, or (less commonly) coxcomb is a fleshy growth, caruncle, or crest on the top of the head of many gallinaceous birds, notably turkeys, pheasants, and domestic chickens. It is generally larger on males than on females.The crest is a prominent feature exhibited by several bird and dinosaur species on their heads.
A chignon is when the hair is curled and tucked, pinned at the back of the head. It looks rolled at the back.
it is called the crest
The feathers on top of a peacock's head are called a "head crest"
The male Andean condor, has a naked fleshy crest on the top of head, called a caruncle.
It is called its crest.
It's called a crest.
The part of the chicken head is called the caruncle or the crest . These parts contain the eyes, beak and the comb.
I'm pretty sure it's called a Wattle!
On top of the head is called the crest. Many birds have that. Sometimes they appear mo-hawk shaped.
Do you mean the piece that is between the head and the shaft? If so that is called the ferrule.
they have a piece of skin called a crest that hangs over their head that protects them from the rain like an umbrella
it is known as a crest