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Ichthyology | Fish Biology, Marine Ecology & Aquatic …
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. Because of the great importance of fishes as human food, economic ichthyology ...
Fishes | Smithsonian National Museum of Natural History
Ichthyology is the study of fishes. Fish are the most numerous and diverse vertebrates on earth, with almost 28,000 species known to science and thousands of species yet to be discovered. Ichthyologic research encompasses many branches, and the Division of Fishes serves this research community through the discoveries of our scientists and ...
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