Oceanogarphers study the oceans geography, but there are many other types of jobs that study things such as fish and volcanoes under the waves.
An Oceanographer.
marine biologists
marine biologist.
marine biologist
An Oceanographer. Marine Biologist, that sort of thing.
An "oceanographer".
oceanographer
An oceanographer.
The name for this type of scientist is a teuthologist
A geological scientist studies rock and stones.
a type of scientist who studies about metal is called metallururgist
A scientist who studies animal life is a zoologist. There is no particular name for a scientist that specialises in platypuses.
The type of scientist that studies the environment is an enviromentologist.