Ichthyologists.
An Ichthyologist studies fish. A zoologist who specializes in fish is called an ichthyologist.
marine biologist The exact name is an "Ichthyologist".
Ichthyologists are scientists that study fish
Scientists who study fish are called ichthyologists. They specialize in the biology, behavior, ecology, and conservation of fish species. Ichthyologists contribute to our understanding of aquatic ecosystems and help to inform fisheries management and environmental conservation efforts.
When scientists study plants, it is called Botany.
Scientists who study earth's oceans are called oceanographers.
Scientists who study Earth's surface and interior are called Geologists.
because they study about Science
Scientists who study caves are called speleologists
The scientists who study genetics are called geneticists.
Scientists who study rocks are called geologists. They specialize in the field of geology, which includes the study of the Earth's history, structure, and processes, including the formation and properties of rocks.
Generically they are called "biologists" There are also specializations such as Zoologist (study of animals) Botanist (study of plants) etc.