-An oxymoron
-A scientist cannot study the supernatural itself unless the supernatural is quantifiable and directly observable. This is not to say, though, that a scientist cannot discover truths about reality that point to the existence of the supernatural.
A scientist that studies fungi is called a mycologist.
Hydrologist
A scientist who studies heredity is called a geneticist. Geneticists study genetics in general, which includes heredity.A scientist that studies heredity is called a geneticist. They study general genetics. Heredity is the genetic transfer of characteristics from generation to another.
A scientist who studies gems such as rubies and diamonds is called a gemologist. They are experts in identifying and evaluating the quality and characteristics of gemstones.
A scientist who studies water is called a hydrologist. They study the distribution, movement, and properties of water on Earth, including its occurrence in rivers, lakes, and oceans, as well as underground.
A scientist that studies bats is called a chiropterologist.
A scientist who studies mollusks is called a teuthologist.
A scientist is someone who studies science.
The name of a scientist that studies sports is called a sports scientist.
A scientist who studies butterflies and moths is called a lepidopterist.
An Entemologist
A scientist who studies animals is called a zoologist.
A scientist that studies fungi is called a mycologist.
A scientist who studies insects is called an "entomologist".
A scientist that studies viruses is called a virologist.
A scientist who studies radioactivity is called a nuclear physicist or a radiologist.
A scientist who studies anatomy is called a anatomist.