no go see a doctor
It's akin to vomit i.e. to bring up food in the stomach back to the mouth cavity or out of the body entirely. Whereas humans vomit to get rid of bad food, other animals regurgitate as part of normal digestion. For example, cows 'chew the cud'.
Strong winds can create waves larger than normal.
no
eating do do
If you exercise a lot, it should be totally normal to have larger muscles.
Regurgitation is a normal act for parrots. It is how they feed their young. Parrots will regurgitate their partially digested food for their chicks.
They would lack normal eating habits.
Larger than normal.
It is completely normal for one testical to be larger and hang lower than the other - it is typically the left one.
how much larger than normal does an object appear with lower power objective?
yes
no