marine biologist
Oceanographer.
An 'Oceanographert'.
A scientist who studies animals is called a zoologist.
An oceanographer and someone who studies sharks is an ithcyologist.
Marine biologist. Actually, a Marine Biologist is someone who studies marine organisms (plants, oceans, and animals), but someone who studies MAINLY marine mammals is a marine mammalogist.
An oceanographer is a scientist who studies oceanology, the branch of science dealing with physical and biological aspects of the oceans.
zoologistZoologist are scientist that study animals
hydrologist
Zoologist
A scientist who studies how animals move are called physicists.
A Zoologist
A biologist is a scientist who studies animals.