Orologist
orology
orographist
enviormentalist
Agronomist is a person who studies the soil and the plants.
A person who studies the field of geology and earns the degree can call himself a geologist.
orology
a person who studies mountains
orographist
a person that studies gems is called a gemologist.
A person who studies genealogies is a genealogist.
a person who studies people but not an psychologist
what do you call somebody who studies snails.
A person that studies animals is called a Zoologist.
A person who studies birds is called an ornithologist.
A person who studies birds is called an Ornitholoigst
A person who studies sociology is called a sociologist. They examine human behavior, relationships, and societies to understand how they function and interact.
The study is paleontology so I think a person who studies it is a paleontologist.