+Fish biology explores the diverse forms and functions of [Fish](/wiki/Fish), examining their unique adaptations for life underwater. It delves into structures like [Gills](/wiki/Gills) for respiration and specialized fins for movement, revealing their vital role in aquatic ecosystems.
+## See also
+- [Ichthyology](/wiki/Ichthyology)
+- [Marine Biology](/wiki/wiki/Marine_Biology)
+- [Animal Anatomy](/wiki/Animal_Anatomy)
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