The study related to fishes is called

The study related to fishes is called [C] Ichthyology. Ichthyology is the scientific discipline focused on the comprehensive study of fishes. It encompasses various aspects such as their anatomy, physiology, behavior, ecology, classification, and conservation. Ichthyologists examine the diversity of fish species, their habitats, adaptations, reproductive strategies, feeding habits, and interactions with other organisms in aquatic ecosystems. Through field research, laboratory experiments, and museum collections, they contribute to understanding the evolutionary history and ecological roles of fishes.
Ichthyology also plays a crucial role in fisheries management, aquaculture, and the conservation of aquatic biodiversity. By studying fishes, ichthyologists provide valuable insights into the dynamics of freshwater, marine, and brackish environments, helping to inform policies and practices aimed at sustainable management of aquatic resources and the preservation of aquatic ecosystems for future generations.