Definition
Ichthyology is the branch of zoology devoted to the study of fishes. 🐟 It encompasses all aspects of fish biology, including their anatomy, physiology, behavior, ecology, and evolution. Ichthyologists study everything from tiny guppies to massive sharks. They work to understand fish populations and conserve aquatic ecosystems. It's like being a fish detective, uncovering the secrets of the underwater world. 🕵️ It contrasts with general zoology, focusing exclusively on fish.