What is the name of someone who studies marine behavior?

There isn't one specific title for someone who studies marine behavior. Here are a few possibilities depending on their focus and approach:

* Marine Biologist: This is the most general term, encompassing a wide range of research on marine organisms.

* Ethologist: This term is used for someone who studies animal behavior, including marine animals.

* Behavioral Ecologist: This focuses on how behavior interacts with the environment.

* Marine Mammalogist: This specifically focuses on the behavior of marine mammals.

* Ichthyologist: This focuses specifically on the behavior of fish.

* Wildlife Biologist: If their focus is on the conservation and management of marine animals, this may be the appropriate title.

It's also important to note that many researchers work on specific aspects of marine behavior, such as:

* Communication: Studying how marine animals use sound, light, or other signals to communicate.

* Social behavior: Studying how marine animals interact with each other in groups.

* Foraging behavior: Studying how marine animals find food.

* Reproduction: Studying how marine animals mate and raise their young.

So, the best way to describe someone who studies marine behavior depends on their specific area of expertise and research interests.