Ichthyology is the branch of biology devoted to the study of fishes. ... Ichthyologists study all aspects of fish biology including anatomy, behavior and environment of fishes, how fishes interact with other organisms.

What are the responsibilities of an ichthyologist?

An ichthyologist is a marine biologist who studies various species of fish classified as bony, cartilaginous, or jawless. Their work includes the study of fish history, behavior, reproductive habits, environment, and growth patterns.

What do ichthyologist study?

Ichthyology, scientific study of fishes, including, as is usual with a science that is concerned with a large group of organisms, a number of specialized subdisciplines: e.g., taxonomy, anatomy (or morphology), behavioral science (ethology), ecology, and physiology.