GENERAL KNOWLEDGE

Detailed explanation-1: -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.

Detailed explanation-2: -With its origins in the Greek word ikhthus, meaning “fish” and the suffix-ology, or “the study of, ‘’ ichthyology stretches as far back as the Stone Age-when studying fish meant having something to bring home for dinner.

Detailed explanation-3: -Ichthyologists study all aspects of fish biology including anatomy, behavior and environment of fishes, how fishes interact with other organisms.