That would be an Entomologist. The study of insects, entomology.
People who collect butterflies and moths are calledlepidopterists.
An ant tick dealer
nuts..
an ant tick dealer
The proper identification is an entomologist, which is a person that studies insects. However, if you want to be very technical, a person that collects actual bugs, which are a type (or class) of insect, that person is called a hemipterologist.
A bad person. Unless you buy it and DON"T liKe it that's when you return it or sell it.
A person who buys a lot of things is often described as a shopaholic.
An author is a person who writes and sells books.
The person who sells drink is known as sellsmen
A realtor or estate agent buys and sells real estate on behalf of the principle, for a commission. They can also act as a managing company on behalf of the landlord.
baker
You call a person who sells flowers a (Florist)
A person who sells books is commonly referred to as a bookseller or a book vendor.
A person who sells ship supplies is called a chandler
A person who sells jewels is called a jeweler.
fishmonger