A marine biologist would study whales, as this field focuses on the Biology and ecology of marine organisms. Specifically, a cetologist, a sub-discipline of marine biology, specializes in the study of cetaceans, which include whales, dolphins, and porpoises. These scientists investigate various aspects of whale life, such as their behavior, communication, migration patterns, and conservation needs.
A paleontologist would generally study paleontology.
An environmental veterinarian would study this particular example. Veterinarians study animals, and environmental vets study the effects a particular environment has on them.
Ornithologist.
Myrmecologists studt ants!
Zoologist
Cetology is the branch of marine science associated with the study of cetaceans, which is the order that contains whales, dolphins, and porpoises. Logically, a scientist who studies whales is therefore a cetologist.
Volcanologist.
A paleontologist would generally study paleontology.
The type of investigation would be fieldwork.
Geologist - specifically a 'Vulcanologist'
a physicist
zoologists
An archaeologist
Geologists study the Earths surface
all of them
BIOLOGISTS ...
oceanagrapher