there caled ozicons and do nothing
The red bumps on a turkey's head are called CARUNCLES.
The study of bumps on the head, with the (erroneous) expectation that they will tell one about the mental, emotional, and personality characteristics of the person, is called phrenology.
Koi do not specifically have "bumps" on their heads that I am aware of. Please describe these bumps. if its the bumps im thinking of its like a fore head they have like a little frown
Those are called 'papillae'. Just one is called a 'papilla'.
Depends on what the bumps on the other persons head are from.
Those bumps are called the Montgomery glands and they act to moisturize the nipples, especially during breastfeeding. See related links for more details.
Bumps
the males have the bigger bumps to fight with for the females
Phrenology
No actually it is common for men to have small white bumps under the head of their penis, these bumps can be removed by your dermatologist with a laser treatment that is virtually painless.
In my experience bumps on the head after consuming alcohol is usually caused by stumbline or falling and hitting your head on a hard surface or corner or toilet.
When you fell to the ground and you bumped your head.